1) concrete apron
混凝土护坦
2) ferroconcrete apron
钢丝网混凝土护坦
1.
Taking the lower Lulang river section as an example, the characters of water damage to roadbed along rivers,damage condition of old prevention measures is analyzed in the gorges of southeast of Tibet, and the design method of combining ferroconcrete apron with retaining wall is put forward.
川藏公路水毁危害严重,本文以鲁朗河下游段为例,分析了藏东南高山峡谷区沿河公路水毁特点,原防护工程被毁状况,并提出钢丝网混凝土护坦、扣墙相结合的改建工程设计,为山区沿河公路路基防护工程建设提供了依据。
6) concrete maintenance
混凝土养护
1.
It analyzes causes of cracks of cast-in-place floor from concrete maintenance、inside and outside surface temperature control、foundation reinforcing and expansion joint,and introduces relative prevention measures to improve entirety、anti-non-uniform sedimentation and safety of house.
从混凝土养护、内外表面温度控制、地基加固、伸缩缝设置等方面分析了现浇楼板裂缝产生的原因,并介绍了相应的防治措施,以提高房屋的整体性、抗不均匀沉降性和结构安全性。
2.
Based upon analysis of concrete maintenance, mould stripping, defects remedying and quality test, practical operation is introduced in this paper, which made the concrete construction meet the codes requirements and resolve the pre quality control and test issues in construction.
针对混凝土养护、拆模与缺陷修补进行了分析与论述 ,提出了混凝土养护、拆模、质量检查的具体做法 ,达到了缺陷修补 ,规范施工的效果 ,解决了混凝土施工过程质量预控检查的问题。
补充资料：护坦
1.一般指闸﹑坝下游保护河床的底板。用浆砌块石或混凝土建成。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条