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Combined cofferdam suitable for offshore large-size bearing platform construction
The invention discloses a combined cofferdam suitable for offshore large-size bearing platform construction, relates to the field of constructional engineering, and aims to solve the problems that under the conditions of super-thick silt layer geology and large-size bearing platform construction, an existing constructed cofferdam is too high in material consumption, high in cost, difficult in sinking, prone to deviation, high in measurement and positioning difficulty and the like. The combined cofferdam suitable for offshore large-size bearing platform construction comprises a plurality of main steel pipes, a plurality of connecting lock catches and a plurality of pieces of profile steel; a plurality of bearing platforms are arranged in multiple columns; each column of bearing platforms is formed by vertically arranging the plurality of bearing platforms side by side; a circle of profile steel is welded to the periphery of each bearing platform; the multiple main steel pipes are arranged in rows; every two adjacent main steel pipes are connected through a connecting lock catch; the rows of main steel pipes surround the peripheries of the multiple columns of bearing platforms and are welded to the profile steel; and every two adjacent columns of bearing platforms are arranged in a staggered mode and are connected through one row of main steel pipes. The combined cofferdam is used for fixing the bearing platforms.
一种适用于海上大体积承台施工用组合围堰，涉及建筑工程领域。本发明是为了解决在超厚淤泥层地质和大体积承台施工的情况下，现有的施工围堰材料使用量过大、成本大、围堰下沉困难、易偏位和测量定位难度大等问题。所述的一种适用于海上大体积承台施工用组合围堰包括多根钢管主管、多个连接锁扣和多根型钢，多个承台分成多列设置，每列承台由多个承台竖直并排设置，每个承台的外围焊接有一圈型钢；所述的多根钢管主管成排设置，相邻的两根钢管主管之间通过连接锁扣进行连接，成排的钢管主管围在多列承台的外围并焊接在型钢上，相邻的两列承台错位设置并通过一排钢管主管进行连接。本发明用于承台的固定。
Combined cofferdam suitable for offshore large-size bearing platform construction
The invention discloses a combined cofferdam suitable for offshore large-size bearing platform construction, relates to the field of constructional engineering, and aims to solve the problems that under the conditions of super-thick silt layer geology and large-size bearing platform construction, an existing constructed cofferdam is too high in material consumption, high in cost, difficult in sinking, prone to deviation, high in measurement and positioning difficulty and the like. The combined cofferdam suitable for offshore large-size bearing platform construction comprises a plurality of main steel pipes, a plurality of connecting lock catches and a plurality of pieces of profile steel; a plurality of bearing platforms are arranged in multiple columns; each column of bearing platforms is formed by vertically arranging the plurality of bearing platforms side by side; a circle of profile steel is welded to the periphery of each bearing platform; the multiple main steel pipes are arranged in rows; every two adjacent main steel pipes are connected through a connecting lock catch; the rows of main steel pipes surround the peripheries of the multiple columns of bearing platforms and are welded to the profile steel; and every two adjacent columns of bearing platforms are arranged in a staggered mode and are connected through one row of main steel pipes. The combined cofferdam is used for fixing the bearing platforms.
一种适用于海上大体积承台施工用组合围堰，涉及建筑工程领域。本发明是为了解决在超厚淤泥层地质和大体积承台施工的情况下，现有的施工围堰材料使用量过大、成本大、围堰下沉困难、易偏位和测量定位难度大等问题。所述的一种适用于海上大体积承台施工用组合围堰包括多根钢管主管、多个连接锁扣和多根型钢，多个承台分成多列设置，每列承台由多个承台竖直并排设置，每个承台的外围焊接有一圈型钢；所述的多根钢管主管成排设置，相邻的两根钢管主管之间通过连接锁扣进行连接，成排的钢管主管围在多列承台的外围并焊接在型钢上，相邻的两列承台错位设置并通过一排钢管主管进行连接。本发明用于承台的固定。
Combined cofferdam suitable for offshore large-size bearing platform construction
一种适用于海上大体积承台施工用组合围堰
JU HONGLIANG (author) / TANG XIAOJUN (author) / REN PEITAO (author) / YU LIQIAN (author) / YU HAIZHOU (author) / GUO GANG (author) / CHENG WEI (author) / LIU ZHIPING (author) / ZHOU WEI (author) / YOU CHUNYING (author)
2021-08-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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