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A platform for research: civil engineering, architecture and urbanism
Communicating opening widening construction method for basement
The invention discloses a communication opening widening construction method for a basement, a stand column is arranged on one side of a communication opening, and the communication opening widening construction method for the basement comprises the following steps that a hole is formed in the position, to be widened, of the communication opening in a basement outer wall, and an outer wall body within the range of the hole is chiseled away; a back-to-top structure is erected in a corresponding position range between the basement top plate supporting beam and the foundation bottom plate; a hole lintel is arranged at the top position of the outer side of the hole, and the hole lintel is fixedly connected with the outer wall body at the hole; a wall pier is built on a circle of the outer side of the hole, and the wall pier is fixedly connected with the hole lintel and the outer wall body at the hole; according to the construction method, the safety of the structure is guaranteed, the construction procedure is simplified, the construction cost is reduced, and the high popularization value is achieved.
本发明公开了一种针对地下室的连通口拓宽施工方法，连通口的一侧设有立柱，针对地下室的连通口拓宽施工方法包括以下步骤：在地下室外墙上拟拓宽的连通口位置处开设洞口，凿除洞口范围内的外墙墙体，并在地下室顶板支撑梁与基础底板之间的相应位置范围内支设回顶结构；在洞口外侧的顶部位置设置洞口过梁，并将洞口过梁与洞口处的外墙墙体固定连接；在洞口外侧的一圈砌筑墙垛，并将墙垛分别与洞口过梁和洞口处的外墙墙体固定连接；对连通口位置处的基础进行加固，并拆除回顶结构，本发明保证了结构的安全，简化了施工工序，降低了施工成本，具有较高的推广价值。
Communicating opening widening construction method for basement
The invention discloses a communication opening widening construction method for a basement, a stand column is arranged on one side of a communication opening, and the communication opening widening construction method for the basement comprises the following steps that a hole is formed in the position, to be widened, of the communication opening in a basement outer wall, and an outer wall body within the range of the hole is chiseled away; a back-to-top structure is erected in a corresponding position range between the basement top plate supporting beam and the foundation bottom plate; a hole lintel is arranged at the top position of the outer side of the hole, and the hole lintel is fixedly connected with the outer wall body at the hole; a wall pier is built on a circle of the outer side of the hole, and the wall pier is fixedly connected with the hole lintel and the outer wall body at the hole; according to the construction method, the safety of the structure is guaranteed, the construction procedure is simplified, the construction cost is reduced, and the high popularization value is achieved.
本发明公开了一种针对地下室的连通口拓宽施工方法，连通口的一侧设有立柱，针对地下室的连通口拓宽施工方法包括以下步骤：在地下室外墙上拟拓宽的连通口位置处开设洞口，凿除洞口范围内的外墙墙体，并在地下室顶板支撑梁与基础底板之间的相应位置范围内支设回顶结构；在洞口外侧的顶部位置设置洞口过梁，并将洞口过梁与洞口处的外墙墙体固定连接；在洞口外侧的一圈砌筑墙垛，并将墙垛分别与洞口过梁和洞口处的外墙墙体固定连接；对连通口位置处的基础进行加固，并拆除回顶结构，本发明保证了结构的安全，简化了施工工序，降低了施工成本，具有较高的推广价值。
Communicating opening widening construction method for basement
针对地下室的连通口拓宽施工方法
LIU YINGLONG (author) / CAO CHUANWEI (author) / CHEN WENJIE (author) / ZHANG YONGHUAN (author) / WANG FANGLIANG (author) / WANG PENG (author) / WANG SHUO (author) / LIU QIN (author)
2024-11-29
Patent
Electronic Resource
Chinese
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