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LINEARLY-SHAPED STEEL SHEET PILE TEST PIECE, AND TEST DEVICE AND TEST METHOD FOR LINEARLY-SHAPED STEEL SHEET PILE
LINEARLY-SHAPED STEEL SHEET PILE TEST PIECE, AND TEST DEVICE AND TEST METHOD FOR LINEARLY-SHAPED STEEL SHEET PILE
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机译:直线型钢板桩试验件,直线型钢板桩试验装置及试验方法
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摘要
PROBLEM TO BE SOLVED: To provide a linearly-shaped steel sheet pile test piece that enables joint tensile strength for a joint part to be obtained readily, including variations, in a preliminary joint tensile test on the linearly-shaped steel sheet pile pursuant to the JIS.;SOLUTION: When performing a preliminary joint tensile test using a linearly-shaped steel sheet pile test piece 1 having a joint part 4 with a length shorter than a length of a linear part 3, the joint part 4 is made to fracture by setting a length LL of the linear part and a length LJ of the joint part such that the following inequation is met: T×S×LLK×Y×LJ, where LL is the length of the linear part, LJ is the length of the joint part, T is a thickness of the linear part, S is tensile strength, Y is yielding stress, and K is a joint strength coefficient. The joint strength coefficient K is set to suit a form of the joint part 4.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT
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机译:解决的问题:提供一种线形钢板桩试验件,该试件能够根据以下要求,在对线形钢板桩的初步接头抗拉试验中,容易地获得接头部分的接头抗拉强度,包括变化。 JIS:解决方案:当使用具有长度小于线性部分3的长度的接合部分4的线性钢板桩试验片1进行初步的接合拉伸试验时,接合部分4会因断裂而断裂。设置线性部分的长度L L Sub>和接头部分的长度L J Sub>,使其满足以下不等式:T×S×L L < / Sub K×Y×L J Sub>,其中L L Sub>是线性部分的长度,L J Sub>是线性部分的长度接头部分,T是线性部分的厚度,S是抗拉强度,Y是屈服应力,K是接头强度系数。关节强度系数K设置为适合关节部分4的形式。;选定的图纸:图1;版权:(C)2017,JPO&INPIT
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