The article analyzes some kinds of quality defects of cast-in-place hydraulic concrete, its harms, formation causes and puts forward concrete prevention measures.
对现浇水工混凝土质量缺陷的几种类型及其危害、产生原因进行分析并提出了具体的预防措施。
This article analyzes the cause for appearance quality defects of hydraulic engineering concrete and discusses how to control concrete appearance quality.
本文对水利工程混凝土外观质量缺陷的成因进行了分析，并对如何控制混凝土的外观质量进行了探讨。
The article details material selection, grouting technology and quality inspection in the treatment of defects in concrete of the permanent ship lock of Three Gorges.
针对三峡永久船闸工程混凝土缺陷的类型，介绍了缺陷治理选用的材料，并对灌浆工艺、施工注意要点、灌浆质量检验作了详细介绍。
In concrete construction, quality defects may often occur. The causes of some common defects and control of them are discussed.
混凝土工程施工时，经常发生一些质量问题，文章就从质量通病的产生原因和防治方面进行了一些探讨。
It points out the quality defects and causes happened in reinforced concrete project construction frequently. And some measures to avoid and deal with it are put forth.
工程施工中容易发生的质量缺陷及产生的原因，提出了防止与处理缺陷的措施。
There exist defects in respect of big dust, high rebound, and unstable concrete quality etc. in the traditional dry shotcrete.
传统的干喷工艺存在粉尘大、回弹高、混凝土质量不稳定等缺陷。
The concrete construction that often appear in a number of quality defects, the article analyzes the causes, and put forward the corresponding control measures.
混凝土施工中经常出现一些质量通病，本文简要分析了其产生的原因，并提出了相应的防治措施。
For some reasons, in the concreting process of bulky concrete, there will be some quality defects that influence engineering safety in the concrete.
大体积混凝土在浇筑过程中，由于某些原因，混凝土内部会产生影响工程安全的各种质量缺陷。
For some reasons, in the concreting process of bulky concrete, there will be some quality defects that influence engineering safety in the concrete.
大体积混凝土在浇筑过程中，由于某些原因，混凝土内部会产生影响工程安全的各种质量缺陷。
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