1) concrete cofferdam on rock mound
岩埂混凝土围堰
3) longitudinal concrete cofferdam
纵向混凝土围堰
4) RCC cofferdam
碾压混凝土围堰
1.
The application of digital detonators energy control system on demolition blasting of TGP′s Ⅲ-phase upstream RCC cofferdam was introduced in this present paper.
本文介绍了i-konTM数码雷管起爆系统在三峡三期碾压混凝土围堰拆除爆破中的应用情况。
2.
The scale,total charge,technique and operated difficulty of the demolition of the third-stage upstream RCC cofferdam all exceed those of the implemented cofferdam demolition at home and abroad.
三峡工程三期上游碾压混凝土围堰拆除的规模、总装药量及技术与施工难度均超过国内外已实施的围堰拆除,因爆破紧邻主体建筑物,为确保建筑物的安全,通过理论分析与模型试验,选取了以“倾倒为主,炸碎为辅”的拆除方案,由于爆破水深,为确保倾倒缺口的形成,由我国国内企业自主研制并使用了高威力、高抗水型的混装炸药,同时为防止爆破振动叠加,首次从国外引进了数码雷管实施控制爆破。
3.
After the removal of crest portion of the downstream RCC cofferdam of the Goupitan hydroelectric project,it will serve as a "silver wrapped in gold " permanent submerged dyke.
构皮滩水电站下游碾压混凝土围堰顶部部分拆除后形成“金包银”结构的二道坝,工程结构复杂,质量要求高。
5) steel concrete coffer
钢筋混凝土围堰
1.
Application of steel concrete coffer in the construction of bridge cushion cap;
钢筋混凝土围堰在桥梁承台施工中的应用
6) concrete longitudinal cofferdam
混凝土纵向围堰
1.
A study on stochastic model for the construction of concrete longitudinal cofferdam in the Three Gorges Project;
三峡工程混凝土纵向围堰施工的随机模型研究
补充资料：白云石,白云岩,石灰岩
CAS：1317-65-3
中文名称：石灰石；电石灰岩；石灰石粉；霰石,文石；方解石,碳酸钙晶体；碳酸钙,白垩；白云石,白云岩,石灰岩；石灰石,石灰石；大理石,大理岩,云石,玻璃球；波特兰石；白垩,磨细白垩粉,白垩粉
英文名称：Limestone；Agstone；agricultural limestone；aragonite；atomite；bell mine pulverized limestone；calcite；calcium carbonate；carbonic acid, calcium salt；chalk；dolomite；domolite；franklin；lithograpic stone；marble；natural calcium carbonate；portland stone；sohnhofen stone；whiting；limestone,powder；flux lime
中文名称：石灰石；电石灰岩；石灰石粉；霰石,文石；方解石,碳酸钙晶体；碳酸钙,白垩；白云石,白云岩,石灰岩；石灰石,石灰石；大理石,大理岩,云石,玻璃球；波特兰石；白垩,磨细白垩粉,白垩粉
英文名称：Limestone；Agstone；agricultural limestone；aragonite；atomite；bell mine pulverized limestone；calcite；calcium carbonate；carbonic acid, calcium salt；chalk；dolomite；domolite；franklin；lithograpic stone；marble；natural calcium carbonate；portland stone；sohnhofen stone；whiting；limestone,powder；flux lime
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