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A platform for research: civil engineering, architecture and urbanism
Quick concrete construction method for small watershed hydropower station dam plant
The invention belongs to the technical field of hydropower engineering, and relates to a quick concrete construction method for a small watershed hydropower station dam plant. The quick concrete construction method comprises the steps that the quick concrete construction is carried out to prepare dam construction, wherein a dam body is divided into two areas according to dam body concrete and gatepier concrete; the dam body concrete is mainly divided into four dam sections, layering is carried out according to the layer of 3 m, the alternative bay construction method is adopted for dam sections; the gate pier concrete construction is free of interference, and line production rises at the same time according to the layer of 3m; base surface cleaning after excavation, steel bar binding construction, dm body embedded part construction and concrete pouring construction are carried out, and a building tower crane, a truck crane, a long-arm backhoe, a concrete truck pump and a crawler-typedistribution machine are arranged for construction; and the long-arm backhoe is matched with the crawler-type material distribution machine for pouring construction. According to the method, input oflabor and material resource investment is reduced, the pouring speed is greatly increased, the construction period is shortened, the process operability is high, economy and reasonability are achieved, the speed is high, the cost is low, and the construction quality is effectively guaranteed.
本发明专利属于水电工程技术领域。涉及一种小流域水电站大坝厂房混凝土快速化施工方法，凝土快速施工实施准备大坝施工按照坝体混凝土及闸墩混凝土分为两个区域，坝体混凝土主要分4个坝段，按照3m一层进行分层，各坝段跳仓相互交替施工，闸墩混凝土相互施工无干扰，按照3m一层，流水作业同时上升；开挖完成后基面清理；钢筋绑扎施工；坝体预埋件施工；混凝土浇筑施工；安排建筑塔吊、汽车吊、台长臂反铲，混凝土汽车泵，一台履带式布料机进行施工，长臂反铲与履带式布料机配合浇筑施工；本发明减少人工及物资资源投入，大大提高浇筑速度，缩短了工期，工艺可操作性强，经济合理，速度快、成本低，施工质量得到了有效的保证。
Quick concrete construction method for small watershed hydropower station dam plant
The invention belongs to the technical field of hydropower engineering, and relates to a quick concrete construction method for a small watershed hydropower station dam plant. The quick concrete construction method comprises the steps that the quick concrete construction is carried out to prepare dam construction, wherein a dam body is divided into two areas according to dam body concrete and gatepier concrete; the dam body concrete is mainly divided into four dam sections, layering is carried out according to the layer of 3 m, the alternative bay construction method is adopted for dam sections; the gate pier concrete construction is free of interference, and line production rises at the same time according to the layer of 3m; base surface cleaning after excavation, steel bar binding construction, dm body embedded part construction and concrete pouring construction are carried out, and a building tower crane, a truck crane, a long-arm backhoe, a concrete truck pump and a crawler-typedistribution machine are arranged for construction; and the long-arm backhoe is matched with the crawler-type material distribution machine for pouring construction. According to the method, input oflabor and material resource investment is reduced, the pouring speed is greatly increased, the construction period is shortened, the process operability is high, economy and reasonability are achieved, the speed is high, the cost is low, and the construction quality is effectively guaranteed.
本发明专利属于水电工程技术领域。涉及一种小流域水电站大坝厂房混凝土快速化施工方法，凝土快速施工实施准备大坝施工按照坝体混凝土及闸墩混凝土分为两个区域，坝体混凝土主要分4个坝段，按照3m一层进行分层，各坝段跳仓相互交替施工，闸墩混凝土相互施工无干扰，按照3m一层，流水作业同时上升；开挖完成后基面清理；钢筋绑扎施工；坝体预埋件施工；混凝土浇筑施工；安排建筑塔吊、汽车吊、台长臂反铲，混凝土汽车泵，一台履带式布料机进行施工，长臂反铲与履带式布料机配合浇筑施工；本发明减少人工及物资资源投入，大大提高浇筑速度，缩短了工期，工艺可操作性强，经济合理，速度快、成本低，施工质量得到了有效的保证。
Quick concrete construction method for small watershed hydropower station dam plant
一种小流域水电站大坝厂房混凝土快速化施工方法
CHAO XIANGYANG (author) / JING TONG (author) / LI FEI (author) / CHEN JIE (author) / ZHANG QUAN (author)
2020-07-17
Patent
Electronic Resource
Chinese
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