A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Spiral anchor-anti-sinking plate-jacket composite foundation and construction method thereof
The invention provides a spiral anchor-anti-sinking plate-jacket composite foundation and a construction method thereof. The spiral anchor-anti-sinking plate-jacket composite foundation comprises anti-sinking plates, flanges, spiral anchors and connecting blocks; the spiral anchors are formed by arranging spiral pieces on the middle lower sections of anchor rods; the flanges are connected with the upper ends of the anchor rods; connecting holes are formed in the lower sides of the anti-sinking plates and correspond to mounting holes in the flanges; a plurality of anti-sinking plates are arranged in an array mode; a plurality of flanges are arranged on the lower side face of each anti-sinking plate in an array mode; each flange is connected with the corresponding spiral anchor; the spiral pieces on the spiral anchors are divided into left-handed spiral pieces and right-handed spiral pieces; and jackets are connected with the connecting blocks in the anti-sinking plates. The problems that the bearing capacity of original traditional jackets can be achieved only through rock-socketed construction, the construction period is long, and the cost is high are solved, and the spiral anchor-anti-sinking plate-jacket composite foundation has the advantages of being convenient to assemble and transport, beneficial to recycling, good in anti-pulling and anti-pressing performance, high in strength, stable in structure, good in anti-overturning performance, high in construction efficiency and easy and convenient to operate.
一种螺旋锚‑防沉板‑导管架复合基础及其施工方法，它包括防沉板、法兰、螺旋锚和连接块，通过在锚杆中下段设置螺旋片组成螺旋锚，法兰与锚杆上端连接，防沉板下侧设置连接孔与法兰上的安装孔相互对应，多个防沉板阵列布设，每个防沉板下侧面阵列布设多个法兰，每个法兰与螺旋锚连接，螺旋锚上的螺旋片分为左旋和右旋，导管架与防沉板内的连接块连接。本发明克服了原传统导管架必须采用嵌岩施工才能达到的承载能力，施工周期长成本高的问题，具有便于组装和运输，有利于回收，抗拔抗压性能好，强度高，结构稳定，抗倾覆性能好，施工效率高，操作简单方便。
Spiral anchor-anti-sinking plate-jacket composite foundation and construction method thereof
The invention provides a spiral anchor-anti-sinking plate-jacket composite foundation and a construction method thereof. The spiral anchor-anti-sinking plate-jacket composite foundation comprises anti-sinking plates, flanges, spiral anchors and connecting blocks; the spiral anchors are formed by arranging spiral pieces on the middle lower sections of anchor rods; the flanges are connected with the upper ends of the anchor rods; connecting holes are formed in the lower sides of the anti-sinking plates and correspond to mounting holes in the flanges; a plurality of anti-sinking plates are arranged in an array mode; a plurality of flanges are arranged on the lower side face of each anti-sinking plate in an array mode; each flange is connected with the corresponding spiral anchor; the spiral pieces on the spiral anchors are divided into left-handed spiral pieces and right-handed spiral pieces; and jackets are connected with the connecting blocks in the anti-sinking plates. The problems that the bearing capacity of original traditional jackets can be achieved only through rock-socketed construction, the construction period is long, and the cost is high are solved, and the spiral anchor-anti-sinking plate-jacket composite foundation has the advantages of being convenient to assemble and transport, beneficial to recycling, good in anti-pulling and anti-pressing performance, high in strength, stable in structure, good in anti-overturning performance, high in construction efficiency and easy and convenient to operate.
一种螺旋锚‑防沉板‑导管架复合基础及其施工方法，它包括防沉板、法兰、螺旋锚和连接块，通过在锚杆中下段设置螺旋片组成螺旋锚，法兰与锚杆上端连接，防沉板下侧设置连接孔与法兰上的安装孔相互对应，多个防沉板阵列布设，每个防沉板下侧面阵列布设多个法兰，每个法兰与螺旋锚连接，螺旋锚上的螺旋片分为左旋和右旋，导管架与防沉板内的连接块连接。本发明克服了原传统导管架必须采用嵌岩施工才能达到的承载能力，施工周期长成本高的问题，具有便于组装和运输，有利于回收，抗拔抗压性能好，强度高，结构稳定，抗倾覆性能好，施工效率高，操作简单方便。
Spiral anchor-anti-sinking plate-jacket composite foundation and construction method thereof
螺旋锚-防沉板-导管架复合基础及其施工方法
LUO LUNBO (author) / ZHANG WEI (author) / DAI JIALIN (author) / XU HAIBIN (author) / WANG WEI (author) / ZHANG ZECHAO (author) / TIAN YINGHUI (author) / WANG LE (author) / YUE YANG (author)
2021-07-02
Patent
Electronic Resource
Chinese
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