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A platform for research: civil engineering, architecture and urbanism
Underwater mold bag concrete horizontal construction method
The invention discloses an underwater mold bag concrete horizontal construction method, and relates to the field of water conservancy projects. The method includes the following steps that S1, construction preparations are made; S2, reinforcement face finishing is conducted; S3, mold bag laying and fixing are conducted; S4, concrete arrangement is conducted; S5, mold bag concrete filling is conducted; and S6, underwater inspection is conducted. The method has the following advantages and effects that the construction method is simple and convenient, and repairing can be directly conducted at damaged positions; and compared with a scheme of building a cofferdam on a riverway, the construction period is greatly shortened. Meanwhile, a large amount of earthwork excavation is reduced, investment is saved, and environment protection is achieved. In the construction process, normal water discharge of a water gate is not influenced, and no pollution is caused to water resources.
本发明公开了一种水下模袋混凝土水平施工方法，涉及水利工程领域，包括如下步骤：S1，施工准备；S2，加固面修整；S3，模袋铺设与固定；S4，配备混凝土；S5，模袋混凝土充灌；S6，水下检查。本发明具有以下优点和效果：上述施工方法简便，可在损毁位置直接进行修复，并且与在河道上修筑围堰方案相比较，可极大的缩短了工期。同时减少大量土石方开挖，既节约投资，又保护环境。并且在施工过程中，不影响水闸的正常放水，对水资源没有污染。
Underwater mold bag concrete horizontal construction method
The invention discloses an underwater mold bag concrete horizontal construction method, and relates to the field of water conservancy projects. The method includes the following steps that S1, construction preparations are made; S2, reinforcement face finishing is conducted; S3, mold bag laying and fixing are conducted; S4, concrete arrangement is conducted; S5, mold bag concrete filling is conducted; and S6, underwater inspection is conducted. The method has the following advantages and effects that the construction method is simple and convenient, and repairing can be directly conducted at damaged positions; and compared with a scheme of building a cofferdam on a riverway, the construction period is greatly shortened. Meanwhile, a large amount of earthwork excavation is reduced, investment is saved, and environment protection is achieved. In the construction process, normal water discharge of a water gate is not influenced, and no pollution is caused to water resources.
本发明公开了一种水下模袋混凝土水平施工方法，涉及水利工程领域，包括如下步骤：S1，施工准备；S2，加固面修整；S3，模袋铺设与固定；S4，配备混凝土；S5，模袋混凝土充灌；S6，水下检查。本发明具有以下优点和效果：上述施工方法简便，可在损毁位置直接进行修复，并且与在河道上修筑围堰方案相比较，可极大的缩短了工期。同时减少大量土石方开挖，既节约投资，又保护环境。并且在施工过程中，不影响水闸的正常放水，对水资源没有污染。
Underwater mold bag concrete horizontal construction method
一种水下模袋混凝土水平施工方法
TU QILONG (author) / MA BISHAN (author) / WU GUOSHOU (author) / WEI BO (author)
2020-05-29
Patent
Electronic Resource
Chinese
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