A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Glass fiber I-shaped plate joint-steel plate combined underground diaphragm wall and construction method
The invention discloses a glass fiber I-shaped plate joint-steel plate combined underground diaphragm wall. The wall comprises a glass fiber I-shaped plate joint and I-shaped steel joints, the glass fiber I-shaped plate joint transversely penetrates through a plurality of parallel reinforcement cages left and right, the glass fiber I-shaped plate joint is located in the range of a tunnel portal of a shield well and at the position communicated with a shield tunneling machine, and the front portion and the rear portion of the glass fiber I-shaped plate joint are connected with a front mesh and a rear mesh of each reinforcement cage. The I-shaped steel joints are connected and arranged at the left end and the right end of the glass fiber I-shaped plate joint, two of the I-shaped steel joints are connected with the left end and the right end of the glass fiber I-shaped plate joint respectively, and each I-shaped steel joint is arranged in the reinforcement cage at the position where the corresponding I-shaped steel joint is located. By adopting the underground diaphragm wall, the risk of manually cutting off a steel plate plug of the underground diaphragm wall can be effectively avoided so that the shield tunneling machine can quickly pass through the underground diaphragm wall within a passing range, and the construction efficiency is improved.
本发明公开了一种玻璃纤维工字板接头‑钢板组合的地连墙，包括：玻璃纤维工字板接头，为一块，左右横穿于多个并列的钢筋笼内，且玻璃纤维工字板接头位于盾构井洞门范围内且盾构机沟通的位置，其前后与钢筋笼的前后两网片相连接。工字钢接头，为多块，连接并排布于玻璃纤维工字板接头的左右两端，其中两块分别与玻璃纤维工字板接头的左右两端部相连接，且各工字钢接头均设置于其所在位置的钢筋笼内。采用该地连墙能够有效避免人工切除地连墙钢板堵头的风险，使盾构机通过范围内能够快速穿越地连墙，提高施工效率。
Glass fiber I-shaped plate joint-steel plate combined underground diaphragm wall and construction method
The invention discloses a glass fiber I-shaped plate joint-steel plate combined underground diaphragm wall. The wall comprises a glass fiber I-shaped plate joint and I-shaped steel joints, the glass fiber I-shaped plate joint transversely penetrates through a plurality of parallel reinforcement cages left and right, the glass fiber I-shaped plate joint is located in the range of a tunnel portal of a shield well and at the position communicated with a shield tunneling machine, and the front portion and the rear portion of the glass fiber I-shaped plate joint are connected with a front mesh and a rear mesh of each reinforcement cage. The I-shaped steel joints are connected and arranged at the left end and the right end of the glass fiber I-shaped plate joint, two of the I-shaped steel joints are connected with the left end and the right end of the glass fiber I-shaped plate joint respectively, and each I-shaped steel joint is arranged in the reinforcement cage at the position where the corresponding I-shaped steel joint is located. By adopting the underground diaphragm wall, the risk of manually cutting off a steel plate plug of the underground diaphragm wall can be effectively avoided so that the shield tunneling machine can quickly pass through the underground diaphragm wall within a passing range, and the construction efficiency is improved.
本发明公开了一种玻璃纤维工字板接头‑钢板组合的地连墙，包括：玻璃纤维工字板接头，为一块，左右横穿于多个并列的钢筋笼内，且玻璃纤维工字板接头位于盾构井洞门范围内且盾构机沟通的位置，其前后与钢筋笼的前后两网片相连接。工字钢接头，为多块，连接并排布于玻璃纤维工字板接头的左右两端，其中两块分别与玻璃纤维工字板接头的左右两端部相连接，且各工字钢接头均设置于其所在位置的钢筋笼内。采用该地连墙能够有效避免人工切除地连墙钢板堵头的风险，使盾构机通过范围内能够快速穿越地连墙，提高施工效率。
Glass fiber I-shaped plate joint-steel plate combined underground diaphragm wall and construction method
一种玻璃纤维工字板接头-钢板组合的地连墙及施工方法
REN YULONG (author) / LI JIANGAO (author) / WANG GUO'AN (author) / LONG WEI (author) / WANG CHAOFENG (author) / HE HONGYUAN (author) / LI CHAOHUI (author) / PENG QI (author) / ZHANG YUAN (author) / TIAN DEXIONG (author)
2021-07-02
Patent
Electronic Resource
Chinese
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