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- Compartment Method Used to Carry out the Large Volume Tremie Concreting 采用隔离法实现大斗砼灌注
- The workman is still busy concreting the road. 工人还在忙着用混凝土铺路。
- Tremie Concrete Mix Proportioning for Bored Piles of Paksey Bridge 帕克西桥钻孔桩水下混凝土配合比简介
- The Tremie Concrete and the Settlement of Common Accidents 水下浇注混凝土及常见事故处理
- The workmen are concreting the road. 工人们在用混凝土铺路。
- tremie concreting 用串筒灌注水中混凝土
- Keywords bored pile high strength concrete underwater tremie concreting high efficient reducer; 钻孔灌注桩;高强砼;水下导管灌注;高效型减水剂;
- The workmen are still busy concreting the road. 工人们仍忙着用混凝土铺路。
- 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
- Discussion On Feasibility of Using Fly-Ash in Tremie Concrete of the Castin--place Pile 钻孔桩水下混凝土使用粉煤灰的可行性探讨
- The act or process of concreting into a mass; coalescence. 凝结使凝成一团的过程或动作;凝结
- The assembling of the tremie should ensure the tight connecting of thread. 导管安装时丝扣要拧紧,底部离孔底20-40厘米。
- The act or process of concreting into a mass;coalescence. 凝结使凝成一团的过程或动作;
- tremie concrete 导管灌注混凝土
- The temperature rift is a problem of easy occurring in large volume concreting. 大体积混凝土施工的一个特点是容易产生温度裂缝。
- 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。
- 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。
- Finally,the concrete is placed around the reinforced by tremie and the “slurry”is displaced as the concrete rises to fill the trench. 通过导管在钢筋笼周围浇筑混凝上,混凝上不断上升,“泥浆”排出。
- From the main suspension gallows, n. 10+10 hanging bars hang the whole structure during concreting or bracket replacing. 在主吊架上,设10+10根吊杆,在浇注混凝土和运输牛腿过程中支撑整个结构。
- The tremie is connected with special bayonet fittings, with the inner diameter of 25cm and segment length of 3m except for the bottom segment 6m. 导管采用专用的卡口式导管,导管内径25cm,分节长3m,最下节长6m。