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H-shaped and cap-shaped combined high-rigidity steel sheet pile support construction method
The invention relates to an H-shaped and cap-shaped combined high-rigidity steel sheet pile support construction method. An H-shaped and cap-shaped combined high-rigidity steel sheet pile comprises H-shaped steel and cap-shaped steel sheet piles, the H-shaped steel and the cap-shaped steel sheet piles are arranged in parallel in the length direction, wing plates on one side of the H-shaped steel abuts against a web plate of each cap-shaped steel sheet pile, a plurality of connecting holes are formed in the positions, opposite to the wing plates of the H-shaped steel, of the web plates of the cap-shaped steel sheet piles, and high-strength bolts are arranged in the connecting holes in a penetrating mode and matched with nuts to connect the H-shaped steel and the cap-shaped steel sheet piles into a whole. The cap-shaped steel sheet piles and the H-shaped steel are combined, the overall strength of a supporting structure is improved, a large foundation pit can be conveniently supported, and meanwhile, due to the fact that pile bodies are composed of the H-shaped steel and the cap-shaped steel sheet piles, raw materials are wide, the manufacturing cost is low, and the construction cost is saved.
本申请涉及一种H型结合帽型大刚度钢板桩支护施工方法，其包括H型钢和帽型钢板桩，H型钢与帽型钢板桩的长度方向平行设置，且H型钢的一侧翼板与帽型钢板桩的腹板抵紧，帽型钢板桩的腹板处与H型钢的翼板相对位置上均开设有若干连接孔，连接孔内穿设有高强螺栓，高强螺栓与螺母相配合将H型钢和帽型钢板桩连接成一体。本申请具有通过帽型钢板桩和H型钢的结合，提升了支护结构的整体强度，便于对大型基坑进行支护，同时由于桩体由H型钢和帽型钢板桩构成，原料广泛，造价底，节省了施工成本的效果。
H-shaped and cap-shaped combined high-rigidity steel sheet pile support construction method
The invention relates to an H-shaped and cap-shaped combined high-rigidity steel sheet pile support construction method. An H-shaped and cap-shaped combined high-rigidity steel sheet pile comprises H-shaped steel and cap-shaped steel sheet piles, the H-shaped steel and the cap-shaped steel sheet piles are arranged in parallel in the length direction, wing plates on one side of the H-shaped steel abuts against a web plate of each cap-shaped steel sheet pile, a plurality of connecting holes are formed in the positions, opposite to the wing plates of the H-shaped steel, of the web plates of the cap-shaped steel sheet piles, and high-strength bolts are arranged in the connecting holes in a penetrating mode and matched with nuts to connect the H-shaped steel and the cap-shaped steel sheet piles into a whole. The cap-shaped steel sheet piles and the H-shaped steel are combined, the overall strength of a supporting structure is improved, a large foundation pit can be conveniently supported, and meanwhile, due to the fact that pile bodies are composed of the H-shaped steel and the cap-shaped steel sheet piles, raw materials are wide, the manufacturing cost is low, and the construction cost is saved.
本申请涉及一种H型结合帽型大刚度钢板桩支护施工方法，其包括H型钢和帽型钢板桩，H型钢与帽型钢板桩的长度方向平行设置，且H型钢的一侧翼板与帽型钢板桩的腹板抵紧，帽型钢板桩的腹板处与H型钢的翼板相对位置上均开设有若干连接孔，连接孔内穿设有高强螺栓，高强螺栓与螺母相配合将H型钢和帽型钢板桩连接成一体。本申请具有通过帽型钢板桩和H型钢的结合，提升了支护结构的整体强度，便于对大型基坑进行支护，同时由于桩体由H型钢和帽型钢板桩构成，原料广泛，造价底，节省了施工成本的效果。
H-shaped and cap-shaped combined high-rigidity steel sheet pile support construction method
H型结合帽型大刚度钢板桩支护施工方法
TANG JUN (author) / WU TIANWEN (author) / JU RUIZHOU (author) / YANG YONG (author) / PAN JIN (author)
2021-07-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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