发明名称 |
PRESTRESS LONG-SPAN PRECAST SKELETON STRUCTURE SYSTEM |
摘要 |
PURPOSE: A prestress long-span precast skeleton structure system is provided to cut down the construction expenses of a building. CONSTITUTION: The prestress long-span precast skeleton structure system comprises a reinforced concrete column(10) provided with a shear groove and a screw(12) to couple with a primary girder(20), a primary girder(20) coupled with the column(10) to support a slab and provided with a shear key to couple the column(10) and the primary girder(20), and a secondary girder coupled between primary girders(20) to support a slab and provided with a hole to interpose a tension member.
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申请公布号 |
KR20040003452(A) |
申请公布日期 |
2004.01.13 |
申请号 |
KR20020038159 |
申请日期 |
2002.07.03 |
申请人 |
HYUNDAI INDUSTRIAL DEVELOPMENT & CONSTRUCTION CO., LTD.;KIM, SANG SIK;SAMSUNG CORPORATION |
发明人 |
CHOI, GWANG HO;KIM, IK BAE;KIM, SANG SIK;LEE, WANG HUI |
分类号 |
E04B1/22;(IPC1-7):E04B1/22 |
主分类号 |
E04B1/22 |
代理机构 |
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