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JP2011102500A Trussed string beam 有权
标题翻译： TRUSSED STRING BEAM
公开(公告)号：JP2011102500A
公开(公告)日：2011-05-26
申请号：JP2009258066
申请日：2009-11-11
申请人： Kajima Corp , 鹿島建設株式会社
发明人： OGAWA HIROSHI , UENO MASAO , ONODERA TSUTOMU , ANDO MASAHIDE
IPC分类号： E04B1/19
摘要： PROBLEM TO BE SOLVED: To reduce bending moment caused by bearing a vertical load to reduce the cross sections and mass of both chord members while improving the bending rigidity of a trussed string beam including upper chord members, a lower chord member and strut members laid between both chord members, as basic components. SOLUTION: The trussed string beam 1 includes two upper chord members 2, 2 parallel in the width direction; one lower chord member 3 facing both upper chord members 2, 2; and a plurality of strut members 4 laid between the two upper chord members 2, 2 and the lower chord member 3 at spaces in the length direction of the upper chord members 2, 2 and lower chord member 3 to constitute a space truss. Tie members 5 are laid between the two upper chord members 2, and the length direction end of the lower chord member 3 is directly or indirectly connected to the length direction ends of the upper chord members 2, 2 to complete the trussed string beam 1 as a beam. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了减少由垂直载荷引起的弯矩，以减小两个弦构件的横截面和质量，同时提高包括上弦构件，下弦构件和支柱的桁架梁梁的弯曲刚度两个和弦成员之间的成员，作为基本组成部分。桁架梁1包括沿宽度方向平行的两个上弦杆构件2,2; 一个下弦构件3面对两个上弦构件2,2，以及在上弦杆构件2,2和下弦构件3的长度方向上的空间处设置在两个上弦构件2,2和下弦构件3之间的多个支柱构件4，以构成空间桁架。领带构件5放置在两个上弦构件2之间，并且下弦构件3的长度方向端直接或间接地连接到上弦构件2,2的长度方向端，以完成桁架弦梁1作为一束。版权所有（C）2011，JPO＆INPIT

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