1.灌注水下混凝土用混凝土导管
2.导管法
1.a device consisting of a funnel-shaped hopper at the top connected to a large metal pipe with a valve at the bottom, used to spread concrete underwater
1.Before the using of tremie it should be tested for water tight, with the water pressure of at least 1. 5 times in the hole.
导管在使用前,进行水密试验,水压不小于孔内水深压力的1.5倍,不合格的不得使用。
2.The assembling of tremie should be firm, possessing smooth inner wall and straight shape without local concave-convex .
导管制作要坚固、内壁光滑、顺直、无局部凹凸。
3.The accuracy and production efficiency of tremie pipe play an important role in downstream processing, which involve in quality and cost.
导管的精度和生产效率在后期处理中发挥着重要作用,其中包括在质量和成本。
4.Numerical simulation analysis of little tremie grouting effect while construction of going into portal at small-distance tunnel
小净距隧道施工小导管注浆效果的数值模拟分析
5.The Application of Steel Caisson Cofferdam with Double-shell and Interspace Tremie Seal in Construction of Bridge Foundation
内腔封底双壁钢套箱围堰在桥梁基础施工中的应用
6.Quality Control of Underwater Cast-in-situ Concrete Piles by Tremie Casting Method and Analysis of Strength Coefficient
导管法水下灌注桩混凝土的质量控制及强度系数分析
7.The Key Technology of Bored Piles Poured Underwater Concrete with Tremie Method
钻孔桩水下混凝土灌注时导管操作关键技术
8.Discussion on Feasibility of Using Fly-Ash in Tremie Concrete of Cast-in-place Pile
钻孔桩水下混凝土掺用粉煤灰的可行性研究
9.The Tremie Concrete and the Settlement of Common Accidents
水下浇注混凝土及常见事故处理