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A platform for research: civil engineering, architecture and urbanism
High-strength mass concrete compressor foundation construction method
The invention discloses a high-strength mass concrete compressor foundation construction method. The method comprises the following steps that S1, cooling pipelines are laid, specifically, DN50 steelpipes are adopted as the cooling pipelines, and 90-degree connectors are adopted for connection at the corners; S2, a circulating water pool is arranged in a foundation pit, the size of the circulating water pool is set to be 3 m * 3 m * 1.3 m, steel plates with the thickness of 14 mm are arranged for welding, 1.3 m steel plate partitions are arranged at the position 1.5 m away from the middle, the steel plate placement elevation is below 1.30 m, and a water tank is provided with a cold water receiving opening, a water inlet, a water return opening and a water drainage opening; S3, water tanktemperature measurement is carried out; S4, a water cooling tower is erected, and a simple water cooling tower is erected on the circulating water pool; S5, a concrete foundation is conveyed, whereinthe ratio of concrete is set to be 0.38: 1: 1.11: 2.72; and S6, foundation pouring is conducted. According to the method, the effect of optimizing the concrete construction process is achieved, and therefore the problems that some large-scale dynamic equipment foundations need to be integrally cast in place, and post-cast strips, expansion joints and the like are not allowed to be arranged are effectively solved.
本发明公开了一种高强度大体积混凝土压缩机基础施工方法，包括以下步骤：步骤1、降温管道铺设，降温管采用DN50钢管，转角处采用90°接头连接；步骤2、基坑设置循环水池，循环水池尺寸设置为3m×3m×1.3m，14mm厚钢板焊接，中间1.5m处设置1.3m钢板隔断，钢板放置标高‑1.30m，水箱设置冷水接水口、进水口、回水口、排水口；步骤3、水箱测温；步骤4、搭设水冷塔，在循环水池上搭设简易水冷塔；步骤5、混凝土基础输送，混凝土配比设置为0.38:1:1.11:2.72；步骤6、进行基础浇筑。其实现了混凝土施工工艺的优化的效果，从而有效的解决某些大型动设备基础需要整体现浇，不允许设置后浇带、伸缩缝等的问题。
High-strength mass concrete compressor foundation construction method
The invention discloses a high-strength mass concrete compressor foundation construction method. The method comprises the following steps that S1, cooling pipelines are laid, specifically, DN50 steelpipes are adopted as the cooling pipelines, and 90-degree connectors are adopted for connection at the corners; S2, a circulating water pool is arranged in a foundation pit, the size of the circulating water pool is set to be 3 m * 3 m * 1.3 m, steel plates with the thickness of 14 mm are arranged for welding, 1.3 m steel plate partitions are arranged at the position 1.5 m away from the middle, the steel plate placement elevation is below 1.30 m, and a water tank is provided with a cold water receiving opening, a water inlet, a water return opening and a water drainage opening; S3, water tanktemperature measurement is carried out; S4, a water cooling tower is erected, and a simple water cooling tower is erected on the circulating water pool; S5, a concrete foundation is conveyed, whereinthe ratio of concrete is set to be 0.38: 1: 1.11: 2.72; and S6, foundation pouring is conducted. According to the method, the effect of optimizing the concrete construction process is achieved, and therefore the problems that some large-scale dynamic equipment foundations need to be integrally cast in place, and post-cast strips, expansion joints and the like are not allowed to be arranged are effectively solved.
本发明公开了一种高强度大体积混凝土压缩机基础施工方法，包括以下步骤：步骤1、降温管道铺设，降温管采用DN50钢管，转角处采用90°接头连接；步骤2、基坑设置循环水池，循环水池尺寸设置为3m×3m×1.3m，14mm厚钢板焊接，中间1.5m处设置1.3m钢板隔断，钢板放置标高‑1.30m，水箱设置冷水接水口、进水口、回水口、排水口；步骤3、水箱测温；步骤4、搭设水冷塔，在循环水池上搭设简易水冷塔；步骤5、混凝土基础输送，混凝土配比设置为0.38:1:1.11:2.72；步骤6、进行基础浇筑。其实现了混凝土施工工艺的优化的效果，从而有效的解决某些大型动设备基础需要整体现浇，不允许设置后浇带、伸缩缝等的问题。
High-strength mass concrete compressor foundation construction method
高强度大体积混凝土压缩机基础施工方法
ZHU XIAODONG (author) / CAI YIJUN (author) / JIA PENGCHENG (author) / CAO LINGHAN (author) / LIU BING (author) / YANG JINXIN (author)
2021-01-26
Patent
Electronic Resource
Chinese
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