5) H YSC 6) HYSC Fig. 1 Photo 1 HYSC (1) (2) 14 7) Tip part of pile General part of pile Steel pipe with ribs Footing concrete Concrete Soil cem
|
|
|
- うたろう かんけ
- 7 years ago
- Views:
Transcription
1 JFE No.2 (23 11 ) p Construction Material Technology for Supporting Social Infrastructure KASUGA Masami HASHIMOTO Osami NAKAMURA Nobuyuki JFE JFE JFE Abstract: Steel products play an important role as construction materials by taking advantage of a number of outstanding features, which include easy formability, high strength combined with high earthquake resistance based on excellent plastic deformation performance, recyclability and so forth. This paper describes an outline of representative new construction products and JFE Steel s approach to product development based on trends and needs in the social environment Only 1 No ) 2) K 3) JES 4) 63
2 5) H YSC 6) HYSC Fig. 1 Photo 1 HYSC (1) (2) 14 7) Tip part of pile General part of pile Steel pipe with ribs Footing concrete Concrete Soil cement column Supporting layer D sc /2 Length of pile, L Steel pipe with inside and outside ribs Fig. 2 (1) Fig. 3 P-P 8) (a) (c) (a) (b) (c) mm mm (2) High strength pipe-junction Fig. 1 D sp D sc Diameter of pile Diameter of pile (Diameter of design) Outline fi gure of HYSC pile Steel-concrete composite structure Cast-in-place concrete pile Fig. 2 Schema of steel pipe sheet pile composite foundation method Mortar : 6 N/mm 2 (Nominal strength) Steel pipe with inner rib unit : mm Photo 1 HYSC pile Fig. 3 High strength pipe-junction 64
3 JES joint Fig. 4 Outline of construction JES method Photo 2 H-shaped steel sheet pile(k-domeru) (3) (1) K K CT H H Photo 2 (2) JES HEP high-speed element pull & JES jointed element structure JES Fig. 4 JES JES Photo 3 Photo Jointed element structure-shaped steel (Jointed element structure method) 2 9) 1) (1) Photo 4 65
4 (1) L-T type (2) P-P type (3) P-T type Fig. 5 Type of steel pipe sheet pile joint Photo 4 Strutted frame quay-wall structure Photo 6 T-P joints of steel pipe sheet pile with mortar Photo 5 Steel sheet pile joints with polymer seals swelled with water (2) (i) 1 Photo 5 (ii) Fig 5 3 Photo N/mm 2 SM57 11) Fig ) 66
5 Motor Tsubasa pile Base machine Casing machine Weight Follower Fig Mechanical joints (1) Fig. 7 Photo mm mm Semicircular flat plate Excavation bit Fig. 7 Pile diameter : d Block plate Toe wing D w 1.5d-2.5d Composition of Tsubasa Pile Photo 7 Toe wing Guide Soft layer Supporting layer Follower (a) Pile-top holding type Fig. 8 Tsubasa pile Soft layer Supporting layer Construction method (b) Pile-shaft holding type mm mm 3 Fig. 8 (a) 5 mm Fig. 8 (b) t (2) KING 1998 KING Photo 8 KING 1 mm mm 1 mm 67
6 Referenced strength, F Good Weldability 5 Improvement of weldability 45 Reduction of fabrication cost 4 35 HBL385 HBL355 HBL325 SA44 Increase in strength Bad C eq C Mn/6 Si/24 Ni/4 Cr/5 Mo/4 V/14 Fig. 9 Concept of the developed HBL385 Photo m 45 t N/mm 2 TMCP HBL385 * 385 N/mm 2 HBL385 14) TMCP HBL mm 1 mm 385 N/mm 2 12 N/mm 2 55 N/mm 2 12 N/mm J 235 N/mm N/mm N/mm 2 44 N/mm 2 * Inner pile excavation method of steel pipe (King method) SA N/mm 2 TMCP Fig. 9 HBL385 HBL HBL N/mm 2 HBL N/mm N/mm SA44 1 SA44 49 N/mm 2 68
7 Fig. 1 HAZ toughness Good Improvement of HAZ toughness by control of fine nitride, oxide and sulfide particles, etc. Improvement of HAZ toughness by suppression of C eq C 2/3 SA44-U (1) (2) (3) (4) 4 t HAZ 59 N/mm 2 49 N/mm 2 59 N/mm 2 7 J JFE HAZ JFE HAZ (EWEL) TMCP Ceq γ HAZ 15) Fig. 1 HBL N/mm 2 HBL N/mm 2 HAZ C eq High Concept of improvement technology in HAZ toughness for high heat input welding HBL385 SA R41DH 3 SUS34A 11 Cr R41DHR41DH MSTL 71 R41DH 4 N/mm 2 SUS34 R41DH 4 N/mm 2 R41DH Cr 11 Fig. 11 R41DH 4 N/mm 2 1/76 16) 4.5 mm 4 N/mm 2 19 R41DH R41DH 69
8 Fig. 11 Corrosion loss (g/m 2 y) Industrial area Coastal area R41DH SS4 Corrosion loss of R41DH and SS4 steels after one year fi eld exposure test JFE JFE Table 1 (1) (2) P (3) N/mm 2 BCR BCP BCP325T 7 J Fig N/mm 2 JPC44 17) BCP325T Table 2 Fig. 13 Table 2 Test results of bending test Column size Rank D/t (ex. M y )/(cal. M y ) (ex. M u )/(cal. M p ) FC FB FA Table 1 Process Cold roll Cold press Seamless Rectangular hollow section columns Grade BCR295 BCP235 BCP325 BCP325T JPC44 STKR4-SH STKR49-SH YS TS YS ve *1 (J) *2 47 ( 4 C) *1 Flat position, *2 Flat and corner positions, YS : Yield strength, TS : Tensile strength, YR : Yield ratio, ve : Charpy absorbed energy at C η All FA 7 FB FC t t 19 t Fig. 13 1/α Relationship between diameter-width ratio and cumulative ductility factor 35 3 Flat Corner 1 mm Charpy impact value (J) Flat Corner 1 mm 5 Fig Temperature ( C) Relation between Charpy impact value and temperature for BCP325T column at fl at and corner positions 7
9 3.2.2 P-325/355/385/44 Table 3 4 UOE Fig. 14 t/d 18) P-385 Fig. 15 D/t 24 FA Table 3 Grade P-325B,C P-355B,C P-385B,C P-44B,C YR M/M p Fig Mechanical properties of tubular column YS TS t/d YR : UOE : Cold PB : Cold PB SR : Warm PB ve (J) PB : Press bend Infl uence of tube forming on yield ratio θ/θ p Fig. 15 M-θ relation 2δ p 4δ p 6δ p 7δp H H H SHH Fig mm 95 mm H 19) Fig. 17 Fig mm 1 mm SHH 9 mm H TMCP H HBL-JH325/355 TMCP H Table 4 TMCP H HBL-JH325/ TMCP N/mm ) Fig mm H 165 m 35 Table 5 H 2 3 Width Depth Fig (mm) Common size JFE Steel original size Size variety of Super HISLEND H 71
10 Specification HBL-JH325B HBL-JH325C HBL-JH355B HBL-JH355C Table 4 Chemical composition (mass%) C Si Mn P S Specifi cation of HBL-JH325/355 4 t t t t t t t t C eq *1 Average for three pieces, *2 For each test value, PCM = C+Si/3 + (Mn + Cu + Cr)/2 + Mo/15 + Ni/6 + V/1 + 5B, ve : Charpy absorbed energy at C P CM YS El : Elongation, TS Mechanical property YR 8 8 El 21 No.1A 23 No.4 19 No.1A 21 No.4 Thruthickness reduction of area 25 *1 15 *2 25 *1 15 *2 ve (J) nominal size (JFE original) 5 5 nominal size 4 4 nominal size Moment of inertia, Ix (cm 4 ) Fig. 18 Fig Rolling method of breakdown mill Common size JFE Steel original size H 95, 1 mm size Cross section area (cm 2 ) Relation between moment of inertia and cross section area for Super HISLEND-H N/mm 2 H HBL-H N/mm 2 TMCP55 N/mm 2 H 2 14) HBL-H385 TMCP Super-OLAC S JISH H Table 6 SN49B 6 N/mm 2 Ceq PCM 61 mm Corner radius 26 mm Fig mm 225 mm 225 mm mm Corner radius 26 mm Corner radius 22 mm 49 N/mm CO2 Table 7 21) SRC SRC Fig. 2 SRC 22) 358 mm Inside dimensions of heavy wide flange H-shapes Table 5 Structural performance and weight of column Rectanguler Nominal size hollow section nominal size nominal size Displacement X-direction (cm) Y-direction Weight of column
11 Grade HBL-H385B SN49B Table 6 YS Mechanical properties of HBL-H385 TS YR 8 8 ve (J) 7 27 C eq P CM Table 7 Fig. 2 Charpy impact test result of CO2 welded joint Test position Weld metal Bond Bond 1 mm Bond 3 mm 3.4 ve (J) Each Average Q (kn) R (%rad) Relation between bending load and displacement for SRC column under axial load Table 8 3 Q u , 24) Fig Fig TJB TJW 2 Fig. 23 (a) TJB Table 8 Plate Seamless pipe Mechanical properties of steel plates and seamless pipes with low yield strength Grade JFE-LY1 JFE-LY16 JFE-LY225 RF1-S RF225-S YS TS YR El (a) Double tube type Fig. 21 Type of brace damper (b) Flat-bar type 73
12 P/P y P/P y 1 1 Fig ε ε (a) Buckling restrained brace (b) Steel tube brace Relations between non-dimensional axial load and displacement for buckling restrained and steel tube braces Diaphragm Shear-plate (a) TJB Column Gusset-plate (b) TJW Fig. 23 Schematic of earthquake resistant joint 2 2 M/M p 1 M/M p 1 Fig. 25 Outline of pile to column direct connection 1 η δ/δ p (a) General bracket system Fig η δ/δ p (b) TJB Comparison in hysteresis curve for two different type of earthquake resistant joint Fig. 24 (b) 25) Fig. 23 (b) TJW H Shear force (kn) Rotation angle (rad) Fig Rotation angle of Pile-column connection Q-θ relation of specimen Fig. 25 Fig
13 26) Fig. 27 CO2 CO NF 22 NF new future frontier friendly NF NF (1) (2) (3) (4) NF Ferroforms Marine Blocks Breakwater blocks Chock stones Seaweed bed Off-shore construction Sand capping Granulated BF slag Coastal environmental improvement Fig. 27 Products made from slag for off-shore construction and coastal environmental improvement 75
14 N/mm 2 JFE 785, ) N/mm N/mm 2 21 N/mm 2 6 N/mm ) Photo ) , 31) JFE ) Photo N/mm 2 5. Photo 9 Riverbon 1275 multi spiral hoop Photo 1 Riverren 1) vol.28 no p ) vol.34 no.4 22 p ) vol.24 no p ) JES vol.34 no.4 22 p ) JR vol.29 no.1 21 p ) vol.3 no.5 22 p ) ) ) 2 1) 2 11) vol.3 no p ) 76
15 2-2 13) ) 55 N/mm 2, CAMP-ISIJ vol p ) vol.34 no.4 22 p ) ) 59 N/mm C-1 22 p ) NT NKK no p ) H 1 95 mm vol.33 no.3 21 p ) H 7 5 vol.33 no.3 21 p ) SRC C-1 23 p ) 21 p ) vol.3 no p ) NKK no.17 2 p ) NKK no p ) 1 5 C-3 22 p ) 785 vol.3 no p ) RC vo.24 no p ) JFE ) JFE ) vol.23 no p ) JFE 22 77
LNG Tank-Its Structure, the Materials and Welding Techniques Yasunosuke OGAWA, Mitsuhiro SAKAMOTO, Kiyoaki TOYOMASU, Mitsuo OHYAMA, Munemitsu FUKAGAWA, and Yoshinori SAIGA Table 2. Material list for various
14 FEM [1] 1992 [3] 1(a)(b) 1(c) [2] 2 ( 財 ) 日本海事協会 36 平成 14 年度 ClassNK 研究発表会
![14 FEM [1] 1992 [3] 1(a)(b) 1(c) [2] 2 ( 財 ) 日本海事協会 36 平成 14 年度 ClassNK 研究発表会](/thumbs/92/109274181.jpg "14 FEM [1] 1992 [3] 1(a)(b) 1(c) [2] 2 ( 財 ) 日本海事協会 36 平成 14 年度 ClassNK 研究発表会")
1. 1(1) 1(2)[1] 1992 [2] 1992 [3] 100 100 比率 (%) 80 60 40 変形腐食亀裂 相対損傷数 80 60 40 変形腐食亀裂 20 20 0 0 5 10 15 20 25 船齢 ( 年 ) 0 0 5 10 15 20 25 船齢 ( 年 ) (1) Ratio of Each Damage (2) Number of Damage Fig.1 Relation
JFE技報 No.5 厚板特集号
JFE No. 5 248 37 Minimum Maintenance Steel Plates and Their Application Technologies for Bridge Life-Cycle-Cost Reduction Technologies with Environmental Safeguards for Preser ving Social Infrastructure
Fig. 1 Sampling positions from the ingot. Table 2 Chemical compositions of base metal (%) Fig. 2 (unit: mm) Shape and size of fatigue test specimen. T
Friction welding of ADC 12 aluminum alloy diecastings Kazuyoshi KATO* and Hiroshi TOKISUE* Both squeeze and gravity castings of ADC 12 aluminum alloy were friction-welded, using a brake type welding machine.
Safety Performance of Steel Deck Plate (Flat Decks) Used for Concrete Slab Moulding CONTENTS 1. Introduction ---------------------------------------------------------------- (2) 2. Flat Decks ------------------------------------------------------------------
The Evaluation of LBB Behavior and Crack Opening Displacement on Statically Indeterminate Piping System Subjected to Monotonic Load The plastic collap
The Evaluation of LBB Behavior and Crack Opening Displacement on Statically Indeterminate Piping System Subjected to Monotonic Load The plastic collapse and LBB behavior of statically indeterminate piping
The Evaluation on Impact Strength of Structural Elements by Means of Drop Weight Test Elastic Response and Elastic Limit by Hiroshi Maenaka, Member Sh
The Evaluation on Impact Strength of Structural Elements by Means of Drop Weight Test Elastic Response and Elastic Limit by Hiroshi Maenaka, Member Shigeru Kitamura, Member Masaaki Sakuma Genya Aoki, Member
...Z...._.a..No.24-03J.indd
JFE J JFE No. 24 2009 8 p. 12 16 Waterproof Material JFE Eco-lami, and Waterproof System J-Eco proof MIYAKOSI Shohei OSIDA iroyuki IZUMI Mitsuhiko JFE JFE JFE JFE JFE J JFE -5 TPO Thermo plastic poly olefi
Continuous Cooling Transformation Diagrams for Welding of Mn-Si Type 2H Steels. Harujiro Sekiguchi and Michio Inagaki Synopsis: The authors performed
Continuous Cooling Transformation Diagrams for Welding of Mn-Si Type 2H Steels. Harujiro Sekiguchi and Michio Inagaki Synopsis: The authors performed a series of researches on continuous cooling transformation
2002-
Application Limits of Flux Cored Arc Welding to Chemical Processing Plants Sumitomo Chemical Co., Ltd. Process & Production Technology Center Takahisa HOSHIKA Hisakazu MORI High efficiency of Flux Cored
6) , 3) L60m h=4m 4m φ19 SS400 σ y = kn/mm 2 E = 205.8kN/mm 2 Table1 4) 7 Fig.1 5 7) S S 2 5 (Fig.2 ) ( No.1, No.2, No.3, No.4)
Damages and Earthquake Resistant Performance of Steel Frame Structures with Self Strain Stress (Faculty of Architecture and Structural Engineering) Yutaka NIHO, Masaru TERAOKA (Professor Emeritus of KNCT)
untitled
1 2 3 4 5 130mm 32mm UV-irradiation UV-cationic cure UV-cationic cure UV-cationic cure Thermal cationic Reaction heat cure Thermal cationic Cation Reaction heat cure Cation (a) UV-curing of
特-7.indd
Mechanical Properties and Weldability of Turbine Impeller Materials for High Temperature Exhaust Gas Turbocharger 1 000 1 050 246 IN100 The increase in environmental awareness in recent years has led to
(1 ) (2 ) Table 1. Details of each bar group sheared simultaneously (major shearing unit). 208
2463 UDC 621.771.251.09 : 621.791.94: 669.012.5 Improvement in Cold Shear Yield of Bar Mill by Computer Control System Koji INAZAKI, Takashi WASEDA, Michiaki TAKAHASHI, and Toshihiro OKA Synopsis: The
土木学会構造工学論文集(2011.3)
Vol.57A (11 3 ) RC Consecutve falling-weight impact test of large-scale RC girders under specified total input-impact energy * ** *** **** ***** Norimitsu Kishi, Hisashi Konno, Satoru Yamaguchi, Hiroshi
S-5.indd
Development and pplication of Ultrasonic Noise B-scan nalysis ( I-CLT ) Creep Damage ssessment for Fossil-Fuel Boiler Piping precise creep damage assessment method has been required for boiler plants using
Fig. 4. Configuration of fatigue test specimen. Table I. Mechanical property of test materials. Table II. Full scale fatigue test conditions and test
(J. Soc. Mat. Sci., Japan), Vol. 52, No. 11, pp. 1351-1356, Nov. 2003 Fatigue Life Prediction of Coiled Tubing by Takanori KATO*, Miyuki YAMAMOTO*, Isao SAWAGUCHI** and Tetsuo YONEZAWA*** Coiled tubings,
[Ver. 0.2] 1 2 3 4 5 6 7 1 1.1 1.2 1.3 1.4 1.5 1 1.1 1 1.2 1. (elasticity) 2. (plasticity) 3. (strength) 4. 5. (toughness) 6. 1 1.2 1. (elasticity) } 1 1.2 2. (plasticity), 1 1.2 3. (strength) a < b F
1/3 (b) (D)=330330(mm) M/(QD)=2.0 6 (F c )80 N/mm 2 120N/mm 2 F c RC 16- D22(SD490)16-D19(USD685) (PCa) 16 4 PC -RB6.2(SBPD p w =0.73% C
* * Structural Performance on Reinforced Concrete and Precast Concrete Columns Using Ultra High Strength Materials by Toshio MATSUMOTO and Hiroshi NISHIHARA Abstract In this experimental study, in order
Journal of Japan Institute of Light Metals, Vol. 58, No. 2 (2008), pp
58 00847 53 * ** ** Journal of Japan Institute of Light Metals, Vol. 58, No. 008, pp. 47 53 Production of aluminum tall container with flange by hydraulic bulging with compression of surrounding material
Photo. 1. Scale banding in roughing mill work roll. Photo. 2. Etched micro-structure of alloyed grain iron roll. Photo. 3. Etched micro-structure of a
Work Rolls in Hot Strip Mills Hidemaro KAWAHARA Synopsis: The work roll materials in hot strip mills and the damages of rolls which arise in rolling operation are discussed in this paper. As for the rolls
The Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Ch
The Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Chikara MINAMISAWA, Nozomu AOKI (Department of Mechanical
橡
CO2 Laser Treatment of Tinea Pedis Masahiro UEDA:,' Kiyotaka KITAMURA** and Yukihiro GOKOH*** Table I Specifications 1. Kind of Laser 2. Wavelength of Lasers. Power of Laser. Radiation Mode. Pulse Duration.
Table 1 Properties of Shrink Films on Market Fig. 2 Comparison of Shrinkage curves of PS and PET films. Fig. 3 Schematic diagram of "Variations in bot
Bowing Reduction in Biaxial Stretching Process of Styrenic Shrink Film and Its Properties YAMADA Hirofumi TAKEI Toshio and MORITA Tsuyoshi Trimming weight of PET bottle is tried from the trends of aseptic
(a) -4furne.ce Fig. I Schematic drawing of cooling chamber Fig. 2 Priventive gas velocity at nozzle 405
Fig. 1 Experimental Apparatus Fig. 2 Typical Ion Distribution in COG-Air Flame Fig. 3 Relation between Steel Temperature and Reduction Time (a) -4furne.ce Fig. I Schematic drawing of cooling chamber Fig.
JFE(和文)No.4-12_下版Gのコピー
JFE No. 4 245 p. 6358 Electrical Steels for Advanced Automobiles Core Materials for Motors, Generators, and High-frequency Reactors SENDA Kunihiro JFE NAMIKAWA JFEMisao HAYAKAWA JFEYasuyuki JNE JNEH JGE
ステンレス鋼用高性能冷間鍛造油の開発
Development of High Performance Cold Forging Oil for Stainless Steel Toshihide Ohmori, Kazuhiko Kitamura ClP ( ) Cl P-Zn ( P ) ClP-Zn High performance cold forging oil for stainless steel has been developed
Optical Lenses CCD Camera Laser Sheet Wind Turbine with med Diffuser Pitot Tube PC Fig.1 Experimental facility. Transparent Diffuser Double Pulsed Nd:
*1 *2 *3 PIV Measurement of Field of the Wind Turbine with a med Diffuser Kazuhiko TOSHIMITSU *4, Koutarou NISHIKAWA and Yuji OHYA *4 Department of Mechanical Engineering, Matsue National Collage of Technology,
Table 1. Main specifications of VAD plant. Fig. 2. Typical operating pattern of low alloy steel.
UDC 669. 184. 244. 66-251: 669. 046. 554-982 On the Operations of LD-VAD Process and Product Qualities Takaharu MORIYA and Masanori TAWARA Synopsis: VAD (Vacuum Arc Degassing) plant is characterized by
メタルバンドソー
Metal Band Saw Blades Tornado Series selection TiCN HSS Co FAX FMX PM VL Selection Chart Selection Chart Solids Selection Teeth 3 note 1) Structurals, Tubing H section steels Light gauge steels Tube 4
渡辺(2309)_渡辺(2309)
[ 29 p. 241-247 (2011)] ** *** ** ** Development of a nickel-based filler metal containing a small amount of silicon by WATANABE Takehiko, WAKATSUKI Ken, YANAGISAWA Atsusi and SASAKI Tomohiro Authors tried
1..FEM FEM 3. 4.
008 stress behavior at the joint of stringer to cross beam of the steel railway bridge 1115117 1..FEM FEM 3. 4. ABSTRACT 1. BackgroundPurpose The occurrence of fatigue crack is reported in the joint of
On the Variation of Oxygen and Alminium in Molten Steel during Pouring Practice T. Obinata et, alii. Spoon position: (A): within 100mm under nozzle (B
On the Variation of Oxygen and Alminium in Molten Steel during Pouring Practice T. Obinata et, alii. Spoon position: (A): within 100mm under nozzle (B): 1000mm Fig. 1. Influence of the sampling methods
Study on Fracture Strength Assessment (The 1st Report) Comparison of JWES approach and R6 approach by Susumu Machida, Member Yukito Hagiwara, Member H
Study on Fracture Strength Assessment (The 1st Report) Comparison of JWES approach and R6 approach by Susumu Machida, Member Yukito Hagiwara, Member Hitoshi Yoshinari, Member J. G. Blauel Summary Japan
Table 1. Reluctance equalization design. Fig. 2. Voltage vector of LSynRM. Fig. 4. Analytical model. Table 2. Specifications of analytical models. Fig
Mover Design and Performance Analysis of Linear Synchronous Reluctance Motor with Multi-flux Barrier Masayuki Sanada, Member, Mitsutoshi Asano, Student Member, Shigeo Morimoto, Member, Yoji Takeda, Member
High-reliability metal powder products for high technology applications To create innovative materials that will help build the industrial foundation
Metal Powders and Powder Metallurgy Products SANYO SPECIAL STEEL - the Confident Choice SANYO SPECIAL STEEL High-reliability metal powder products for high technology applications To create innovative
VSJBAA+ArialMT Adobe Identity 0
13ｦ ｦｵｦｧｦｬｦ ｦｱｦｩｦｲ ｦｳｦｧｦｲ ｦｪｦｴｦ ｦ ｦｱｦｭｦｧｦｲｦ ｦｸｦｲ (ｦｳｦ ｦｴｦｶｦｯｦｲ 6ﾒ2ｦ ｦｴｦｳｦ ｦｱｦｯ) 35549 2009-12-23 ICS: 93.160 1501-11-01-03-00:2009 H HELLENIC CHNICAL SPECIFICATION Micro-piles : 9 08.. 313, 111 45 1335550
電子部品はんだ接合部の熱疲労寿命解析
43 Evaluation for Thermal Fatigue Life of Solder Joints in Electronic Components Haruhiko Yamada, Kazuyoshi Ogawa 2 63Sn- 37Pb 95Pb-5Sn Si Cu Si 63Sn-37Pb Since automotive electronic components are used
JFE技報 No.11 設備・メンテナンス特集号
JFE No. 11 2006 4 p. 1 8 Short-Term Revamping Technology for Large Blast Furnace FUJITA Masao JFE TOKUDA Keiichiro JFE KOJIMA Hirotaka JFE 15 130 JFE 6 1998 62 JFE 5 2005 58 10 000 t 10 20 t 2 000 t Abstract:
cms.pdf
RoHS compliant INTERNAL STRUTURE FEATURES Part name over Slider Housing Slider contact Fixed contact Terminal pin lick spring Ground terminal Material Steel (SP), Tin-plated Polyamide opper alloy, Gold-plated
実船における YP4 鋼の使用状況とその実績評価 Application ratio of high tensile steels (w%) Ratio of each type of steel (w%) R & D for TMCP Technology R & D for TMCP Steel
YP4 1. TMCP YP4 1 2 YP4 2 YP4 YP4 NK 1 NK 2. 2.1 TMCP TMCP 198 HT TMCP Fig.1 TMCP HT 197 YP32 HT 2% TMCP YP32/36 198 7% 2 2% TMCP YP4 4kgf/mm 2 198 12 13 8. 1 ( 財 ) 日本海事協会 49 平成 13 年度 ClassNK 研究発表会 実船における
DIN Connector_p2-25.qxd
INDEX 1 DIN Connectors Varieties of DIN Connectors, Kinked Contact and One Touch Lock Metal Tab Kinked Contacts One Touch Lock Metal Tabs 2 Spec Sheet Soldering/Wire wrapping type Pitch Rated current 3A
Fig. 1 Schematic construction of a PWS vehicle Fig. 2 Main power circuit of an inverter system for two motors drive
An Application of Multiple Induction Motor Control with a Single Inverter to an Unmanned Vehicle Propulsion Akira KUMAMOTO* and Yoshihisa HIRANE* This paper is concerned with a new scheme of independent
LHHBAA+ArialMT Adobe Identity 0
13ｦ ｦｵｦｧｦｬｦ ｦｱｦｩｦｲ ｦｳｦｧｦｲ ｦｪｦｴｦ ｦ ｦｱｦｭｦｧｦｲｦ ｦｸｦｲ (ｦｳｦ ｦｴｦｶｦｯｦｲ 6ﾒ2ｦ ｦｴｦｳｦ ｦｱｦｯ) 30965 2009-12-23 ICS: 93.040 1 71 71 71 7 1 71 7 1501-03-05-02-01:2009 1 71 71 71 71 71 71 71 7 TEXNIKH 1 71 71 71 71 71
K02LE indd
I Linear Stage Table of Contents 1. Features... 1 2. Description of part Number... 1 3. Maximum Speed Limit... 2 4. Specifications... 3 5. Accuracy Grade... 4 6. Motor and Motor Adaptor Flange... 4 6-1
Steel Construction Vol. 6 No. 22(June 1999) Engineering
An Experimental Study on the Shear Strength of Anchor Bolts Embedded in Concrete (Relations Between Shear Strength and Distance Mainly on Base Concrete) Hisao KAWANO Toshiaki TACHIBANA Kanshi MASUDA ABSTRACT
Studies of Foot Form for Footwear Design (Part 9) : Characteristics of the Foot Form of Young and Elder Women Based on their Sizes of Ball Joint Girth
Studies of Foot Form for Footwear Design (Part 9) : Characteristics of the Foot Form of Young and Elder Women Based on their Sizes of Ball Joint Girth and Foot Breadth Akiko Yamamoto Fukuoka Women's University,
Tornado Series selection SW TiCN HSS Co FAX VL PM
Metal Band Saw Blades Tornado Series selection SW TiCN HSS Co FAX VL PM Selection Chart Selection Chart Solids 3 Selection Teeth 4 note 1) Structurals, Tubing H section steels Light gauge steels Tube Products
I N S T R U M E N T A T I O N & E L E C T R I C A L E Q U I P M E N T STW Symbol Symbol otary switch) 05 otary switch Symbol angle of notch 181
These items are using an aluminum alloy cast, so the weight is corrosion-resistant and excel halo tolerance and is light-weight and it's about 1/3 compared with conventional cast iron and made of steel
* * 2
* * Study on Fire Resistance of Reinforced Concrete Columns with Ultra High Strength Material Munehiro UMEMOTO * Shigemi KIKUTA * The reinforced concrete column made with the high-strength concrete has
Fig. 1. Schematic drawing of testing system. 71 ( 1 )
1850 UDC 669.162.283 : 669.162.263.24/. 25 Testing Method of High Temperature Properties of Blast Furnace Burdens Yojiro YAMAOKA, Hirohisa HOTTA, and Shuji KAJIKAWA Synopsis : Regarding the reduction under
第七回道路橋床版シンポジウム論文報告集 Experimental Study on Fatigue Resistance of RC Slab with UFC Panel for Wheel Running Fatique Test * ** ** *** **** Kazuhiko Minaku
第七回道路橋床版シンポジウム論文報告集 Experimental Study on Fatigue Resistance of RC Slab with UFC Panel for Wheel Running Fatique Test ************ Kazuhiko Minakuchi, Tadashi Abe, Tetsukazu Kida, Satoshi Tanaka and Yuuki
技術研究所 研究所報 No.80
Calculating Temperatures in Concrete Elements Exposed to Fire by Hideto Saito and Takeshi Morita Abstract Six concrete-filled steel tube column specimens without fire protection measures were subjected
Study on Throw Accuracy for Baseball Pitching Machine with Roller (Study of Seam of Ball and Roller) Shinobu SAKAI*5, Juhachi ODA, Kengo KAWATA and Yu
Study on Throw Accuracy for Baseball Pitching Machine with Roller (Study of Seam of Ball and Roller) Shinobu SAKAI*5, Juhachi ODA, Kengo KAWATA and Yuichiro KITAGAWA Department of Human and Mechanical
Fig. 1 KAMOME50-2 Table 1 Principal dimensions Fig.2 Configuration of the hydrofoils (Endurance and sprint foil) Fig. 3 Schematic view of the vortex l
A study on the simulation of the motion of personal full-submerged hydrofoil craft by Yutaka Terao, Member Summary A new energy utilization project developed by Tokai University was started in 1991. It
fj111_109
15 1 111 Super Low-Loss / Super High-Density Multi-fiber Optical Connector * * * *2 Katsuki Suematsu Masao Shinoda Takashi Shigenaga Jun Yamakawa *2 *3 *3 Masayoshi Tsukamoto Yoshimi Ono Takayuki Ando
DENBAA+ArialMT Adobe Identity 0
1335724 ｦ ｦｵｦｧｦｬｦ ｦｱｦｩｦｲ ｦｳｦｧｦｲ ｦｪｦｴｦ ｦ ｦｱｦｭｦｧｦｲｦ ｦｸｦｲ (ｦｳｦ ｦｴｦｶｦｯｦｲ 6ﾒ2ｦ ｦｴｦｳｦ ｦｱｦｯ) 2009-12-23 ICS: 93.160 1 71 71 71 7 1 71 7 1501-11-03-04-00:2009 1 71 71 71 71 71 71 7H 1 71 71 71 71 71 71 7 1 71
mbb mb9 xb Fig. 1 Soil-Structure Interaction System.
In this paper the authors developed a new subsystem modes synthesis method as one of the dynamic substructure methods for the analysis of soil-foundation-superstructure for seismic motions. This method
土木学会構造工学論文集(2014.3)
Vol. 6A 214 3 Numerical stud on ultimate strength of compressive flange considering statistical data for distributions of initial displacement and residual stress * ** *** **** Masato Komuro, Yoshiaki
06_学術_関節単純X線画像における_1c_梅木様.indd
Arts and Sciences X The formulation of femoral heard measurement corrected enlargement ratio using hip joints X-ray Imaging 1 2 1 1 1 2 Key words: Bipolar Hip Arthroplasty (BHA) Preoperative planning Enlargement
Quadrillion Btu 図 1 エネルギー需要動向 Fig. 1 Consumption of energy ) 表 2 (1) m 図 2 (2)
JFE No. 29 2012 2 p. 1 10 Steel Products for Energy Industries MASAMURA Katsumi OI Kenji JFE JFE JFE Abstract: Improvements of infrastructure for energy industry, including development, production, transportation
Table 2 C, Al and Nb contents of samples (%) Table 3 C, Al and Nb contents of samples (%) Table 4 C, Al and Nb contents of samples (%) 6
Study on the Weldability of Ni Base Superalloy (Part 7) Improvement of Hot Crack Sensitivity of Inconel 713C and its Mechanical Properties by Hiroshi Ikawa, Shigeo Shin, Yoshikuni Nakao, Haruo Yawata and
０１３８５８，繊維学会誌ファイバー１月／報文－０２－古金谷
Development of Non-Contact Measuring Method for Final Twist Number of Double Ply Staple Yarn Keizo Koganeya 1, Youichi Yukishita 1, Hirotaka Fujisaki 1, Yasunori Jintoku 2, Hironori Okuno 2, and Motoharu
パナソニック技報
Smaller, Lighter and Higher-output Lithium Ion Battery System for Series Hybrid Shinji Ota Jun Asakura Shingo Tode 24 ICECU Electronic Control Unit46 16 We have developed a lithium-ion battery system with
F3000 SERIES FEATURES F3042 F3038 F301090 F3052 F307575 1
OSG-WALTER Vol. 5 F3000 Series F3010 P3F90R NEW WAK25 F3000 SERIES FEATURES F3042 F3038 F301090 F3052 F307575 1 2 INSERT SIZE & APPLICABLE CUTER INSERTS APPLICATION CHART Inserts Application Chart Product
Developement of Plastic Collocation Method Extension of Plastic Node Method by Yukio Ueda, Member Masahiko Fujikubo, Member Masahiro Miura, Member Sum
Developement of Plastic Collocation Method Extension of Plastic Node Method by Yukio Ueda, Member Masahiko Fujikubo, Member Masahiro Miura, Member Summary Previously, the authors developed the plastic
ETVAAA+ArialMT Adobe Identity 0
1335650 ｦ ｦｵｦｧｦｬｦ ｦｱｦｩｦｲ ｦｳｦｧｦｲ ｦｪｦｴｦ ｦ ｦｱｦｭｦｧｦｲｦ ｦｸｦｲ (ｦｳｦ ｦｴｦｶｦｯｦｲ 6ﾒ2ｦ ｦｴｦｳｦ ｦｱｦｯ) 2009-12-23 ICS: 93.160 1 71 71 71 7 1 71 7 1501-11-02-05-00:2009 1 71 71 71 71 71 71 7H 1 71 71 71 71 71 71 7 1 71
Present Situation and Problems on Aseismic Design of Pile Foundation By H. Hokugo, F. Ohsugi, A. Omika, S. Nomura, Y. Fukuda Concrete Journal, Vol. 29
Present Situation and Problems on Aseismic Design of Pile Foundation By H. Hokugo, F. Ohsugi, A. Omika, S. Nomura, Y. Fukuda Concrete Journal, Vol. 29, No. 8, pp. 4-12, Aug. 1986 Synopsis The pile foundation
UDC '24'26'-192: Strengthening of Ultra-low Carbon Ni-Cr Steel by Precipitation Hardening Isao KIMURA, Hiroshi YADA, and Mitsuo HONDA
UDC 669.15'24'26'-192: 621.785.78 Strengthening of Ultra-low Carbon Ni-Cr Steel by Precipitation Hardening Isao KIMURA, Hiroshi YADA, and Mitsuo HONDA Synopsis: In order to obtain a new age-hardening steel,
KURIMOTO'S FRP PRODUCTS FOR VARIOUS CUSTOMERS' NEEDS. POLYCONFRP plate, for cable pit-cover at power station or sub-station. FRP pipe for hanging unde
KURIMOTO'S FRP PRODUCTS FOR VARIOUS CUSTOMERS' NEEDS. POLYCONFRP plate, for cable pit-cover at power station or sub-station. FRP pipe for hanging under bridge. POLYCONFRP pipe for digging. Flexible pipe
75 unit: mm Fig. Structure of model three-phase stacked transformer cores (a) Alternate-lap joint (b) Step-lap joint 3 4)
3 * 35 (3), 7 Analysis of Local Magnetic Properties and Acoustic Noise in Three-Phase Stacked Transformer Core Model Masayoshi Ishida Kenichi Sadahiro Seiji Okabe 3.7 T 5 Hz..4 3 Synopsis: Methods of local
P13_一般構造用鋼管
http://www.nssmc.com/ 100-8071 61 Tel: 03-6867-4111 P013_05_201705f 2012, 2017 NIPPON STEEL & SUMITOMO METL CORPORTION UOE SP JIS G 3106WEL-TEN S-TEN JIS G 3444 STK STK 290 STK 400 STK 490 STK 500 STK
Direct Motor Drive Lead Screws / Resin Lead Screw type RM / RM RM Resin Lead Screw type RM / Resin MoBo 2 MRH 2 Features A 2-phase Stepping Motor is m
RM Resin Lead Screw typerm / Resin MoBo MRH Features A -phase Stepping Motor is mounted directly onto the shaft end of a Resin Lead Screw, which is multi-use product. Lead Screw Shaft is ideally constructed
Fig. 1 Hydrostatic Thrust Bearing Fig. 2 Point loading of elastic half-space
Characteristics of Hydrostatic Bearing/Seal Parts of Hydraulic Pumps and Motors for Water Hydraulic Systems (2nd Report, Theory) Xiongying WANG, Atsushi YAMAGUCHI In this paper, the characteristics of
J. Jpn. Inst. Light Met. 65(6): 224-228 (2015)
65 62015 224 228 ** Journal of The Japan Institute of Light Metals, Vol. 65, No. 6 (2015), 224 228 2015 The Japan Institute of Light Metals Investigation of heat flow behavior on die-casting core pin with
m 50m 4,380 ton 80m 2 110kW The Offshore Floating Type Wave Power Device "Mighty Whale" Open Sea Tests; Part1 : An overvie
10 9 10 30m 50m 4,380 ton 80m 2 110kW 50 10 5 6 18 7 13 The Offshore Floating Type Wave Power Device "Mighty Whale" Open Sea Tests; Part1 : An overview of the experimental system and the mooring operations
薄板プレス成形の高精度変形解析手法と割れ予測
Finite Element Simulation of Deformation and Breakage in Sheet Metal Forming Noritoshi Iwata, Masao Matui 3 4J2G Stören & Rice FEM In the analysis of sheet metal forming, constitutive equations are examined
/ Motor Specifications Direct Motor Drive Ball Screws / Precision Ball Screw type MB / MB MB Precision Ball Screw type MB / MoBo C3 5 5 Features A 5-p
/ Motor Specifications MB Precision Ball Screw type MB / MoBo C3 5 5 Features A 5-pahse Stepping Motor is mounted directly onto the shaft end of a C3 grade precision Ball Screw, which is suitable for high
Table 1 Comparisons of Oxygen Obtained by Vacuum Fusion and by Residue Analysis Table 2 Comparisons of Oxygen Obtained by Vacuum Fusion and by Residue
Gas-Inclusions in Mild Steel Arc Welds (1st. Report) Relation between gas-inclusions in weld metal and mechanical properties By N. Nagai, H. Shioya, K. Yano, K. Kunii, Y. Kawakami, T. Okauchi Abstract
S-6.indd
Structural Health Monitoring with Fiber Optic Deformation Sensor ( SOFO ) SOFO SOFO ( SOFO V ) ( SOFO Dynamic ) 2 SOFO The fiber optic deformation sensor, SOFO, has excellent characteristics such as ease
Steel Construction Engineering Vol.3 No.12(December 1996)
Applicability of Notinal Load - Plastic Hinge Analysis to Structural Design of Steel Frames ABSTRACT ; Plastic hinge method inherently assumes the elastic-perfectly plastic momentcurvature relation which
国土技術政策総合研究所 研究資料
ISSN TECHNICAL NOTE of National Institute for Land and Infrastructure Management No256 September 2005 Experimental Study on Seismic Behavior of Seawalls for Controlled Waste Disposal Shingo KANO, Katsuya
*1 *2 *1 JIS A X TEM 950 TEM JIS Development and Research of the Equipment for Conversion to Harmless Substances and Recycle of Asbe
*1 *2 *1 JIS A 14812008X TEM 950 TEM 1 2 3 4 JIS Development and Research of the Equipment for Conversion to Harmless Substances and Recycle of Asbestos with Superheated Steam Part 3 An evaluation with
380-厚板06
Development of Ironmaking Technology Abstract The Japanese steel industry has a long history of introducing new and innovative technologies in the field of ironmaking. The new technologies introduced during
A2, Vol. 69, No. 2 Vol. 16, I_237-I_246, Analytical Investigation of Shear Force Distribution of Perfobond Strip with Plural Perforations * ** *
A2, Vol. 69, No. 2 Vol. 16, I_237-I_246, 213. Analytical Investigation of Shear Force Distribution of Perfobond Strip with Plural Perforations * ** *** **** ***** Noriyuki KUBO, Takeshi SAKAI, Shinji OHGUCHI,
Fig. 3 Coordinate system and notation Fig. 1 The hydrodynamic force and wave measured system Fig. 2 Apparatus of model testing
The Hydrodynamic Force Acting on the Ship in a Following Sea (1 St Report) Summary by Yutaka Terao, Member Broaching phenomena are most likely to occur in a following sea to relative small and fast craft
Vol. 21, No. 2 (2014) W 3 mm SUS304 Ni 650 HV 810 HV Ni Ni Table1 Ni Ni μm SUS mm w 50 mm l 3 mm t 2.2 Fig. 1 XY Fig. 3 Sch
110 : 565-0871 2-1 567-0871 11-1 660-0811 1-9 - 1 tanigawa@jwri.osaka - u.ac.jp Influence of Laser Beam Profile on Cladding Layer TANIGAWA Daichi, ABE Nobuyuki, TSUKAMOTO Masahiro, HAYASHI Yoshihiko, YAMAZAKI
燃焼圧センサ
49 Combustion Pressure Sensor Kouji Tsukada, Masaharu Takeuchi, Sanae Tokumitsu, Yoshiteru Ohmura, Kazuyoshi Kawaguchi π 1000N 150 225N 1 F.S Abstract A new combustion pressure sensor capable of measuring
untitled
3 4 4 2.1 4 2.2 5 2.3 6 6 7 4.1 RC 7 4.2 RC 8 4.3 9 10 5.1 10 5.2 10 11 12 13-1 - Bond Behavior Between Corroded Rebar and Concrete Ema KATO* Mitsuyasu IWANAMI** Hiroshi YOKOTA*** Hajime ITO**** Fuminori
untitled
JCCS Ver.2.0 JCCS -i- ISO-12006 -ii- JCCS -iii- JCCS -iv- -v- JCCS Ver. 2.0 1 (7) JCCS Ver. 2.0 1 (118) JCCS 2007 6 JCCS Construction information Classification System in Japan JCCS ISO12006 2001 JCCS
日立金属技報 Vol.34
Influence of Misorientation Angle between Adjacent Grains on Magnetization Reversal in Nd-Fe-B Sintered Magnet Tomohito Maki Rintaro Ishii Mitsutoshi Natsumeda Takeshi Nishiuchi Ryo Uchikoshi Masaaki Takezawa
特-4.indd
1 000 Ni-Cr Tribological Characteristics of Ni-Cr Alloy at 1 000 C in Air R&D 1 000 Ni-Cr 1 000 Ni-Cr alloy sliding tests in atmosphere at 1 000 C were carried out and the process in which a glazed oxide
Steel Construction Engineering Vol.9 No.76 (December ) 7 BCP BCR STKR - a) a) b) FA c).. b) FA c).. d). c).. d).. d).. a) c) d) [] [] a)
![Steel Construction Engineering Vol.9 No.76 (December ) 7 BCP BCR STKR - a) a) b) FA c).. b) FA c).. d). c).. d).. d).. a) c) d) [] [] a)](/thumbs/91/107087361.jpg "Steel Construction Engineering Vol.9 No.76 (December ) 7 BCP BCR STKR - a) a) b) FA c).. b) FA c).. d). c).. d).. d).. a) c) d) [] [] a)")
柱に STKR 材を用いた既存鋼構造骨組のの実状と既往の補強方法に関する調査 鋼構造論文集第 9 巻第 76 号 ( 年 月 ) Investigation on column overdesign factor of existing steel buildings using STKR columns and references of reinforcement method * ** ***
第６２巻 第１号 平成２４年４月／石こうを用いた木材ペレット
Bulletin of Japan Association for Fire Science and Engineering Vol. 62. No. 1 (2012) Development of Two-Dimensional Simple Simulation Model and Evaluation of Discharge Ability for Water Discharge of Firefighting
no15
Development of High Performance Catalyst Temperature Sensor for NOx Catalyst Control Atsushi KURANO Kaoru KUZUOKA Sotoo TAKAHASHI Itsuhei OGATA In order to meet each countrys low emission vehicle regulations
206“ƒŁ\”ƒ-fl_“H„¤‰ZŁñ
51 206 51 63 2007 GIS 51 1 60 52 2 60 1 52 3 61 2 52 61 3 58 61 4 58 Summary 63 60 20022005 2004 40km 7,10025 2002 2005 19 3 19 GIS 2005GIS 2006 2002 2004 GIS 52 2062007 1 2004 GIS Fig.1 GIS ESRIArcView
mm mm , ,000 Fig. 1 Locality map of the investigation area NE SW Fi
5 Report on the Landslide Disaster in the Upper Part of the Abukuma River, Fukushima Prefecture, Due to Heavy Rainfall in August 1998 By Takashi INOKUCHI National Research Institute for Earth Science and
Table 1 Type of polymeric coating materials Fig. 2 Results of suppressive effects of polymeric coating materials on the progress of neutralization of concrete. Table 2 Evaluation of the suppressive effects
Fig. ph Si-O-Na H O Si- Na OH Si-O-Si OH Si-O Si-OH Si-O-Si Si-O Si-O Si-OH Si-OH Si-O-Si H O 6
NMR ESR NMR 5 Fig. ph Si-O-Na H O Si- Na OH Si-O-Si OH Si-O Si-OH Si-O-Si Si-O Si-O Si-OH Si-OH Si-O-Si H O 6 Fig. (a) Na O-B -Si Na O-B Si Fig. (b) Na O-CaO-SiO Na O-CaO-B -Si. Na O-. CaO-. Si -. Al O
I N S T R U M E N T A T I O N & E L E C T R I C A L E Q U I P M E N T box number basic type Standard Specification Material of Enclosure Material of F
01 Flameproof Junction Box Junction Box Series Our junction boxes are designed and manufactured based on the Recommended Practices for Explosion-Protected Electrical Installations in General Industries