水下混凝土
- 名Underwater concrete;subaqueous concrete
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论述了JS水下混凝土抗分散剂的作用机理主要表现在桥架作用,表面活性作用和桥键作用3个方面。
The paper states its action mechanism mainly expresses in bridge action , surface activated action and bonding action .
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根据水下混凝土施工的需求研制出一种新型JS水下混凝土抗分散剂。
New JS dispersion resistance agent for under water concrete is developed as per the requirement of concrete construction under water .
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结果表明,JS水下混凝土抗分散剂具有良好的水下抗分散性能,各项性能均能满足水下工程施工的需要。
The results show that it has good dispersion resistance under water , every property can meet the requirement of under water engineering construction .
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大面积水下混凝土结构加固补强方法研究
A Technique for Reinforcing and Strengthening of Large-size Underwater Concrete Structure
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用直升导管法灌注水下混凝土的质量控制
Adopting Direct Rising Tremie Method Pouring Underwater Concrete 's Quality Controlling
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水下混凝土在重力式桥墩施工中的运用
Application of Concrete underwater in the Construction of Gravity Type Pier
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用导管法灌注的水下混凝土GB4084-1983承插式自应力钢筋混凝土输水管
Spigot and socket self-stressed reinforced concrete pipe used for water delivery
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水下混凝土灌注常见事故分析及处理措施探讨
Analysis on Usual Accidents in Underwater Concrete Pouring and its Countermeasures
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灌注水下混凝土常见导管事故的防治
Prevention and cure of common tube accident in pouring underwater concrete
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钻孔灌注桩水下混凝土的配制方法
Compound Mothod of Underwater Concrete of Drill Hole Grouting Pile
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钻孔桩水下混凝土灌注时导管操作关键技术
The Key Technology of Bored Piles Poured Underwater Concrete with Tremie Method
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直升导管浇筑水下混凝土方法的应用及特点分析
Applying and Analyzing on Characteristics of Placing Concrete under Water with Tremies
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桩基础水下混凝土灌注的技术控制
The Technological Control of underwater Concrete Grouting of Pile Foundation
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水下混凝土可推广应用于大坝水下加固或修复工程。
Underwater concrete can be used in reinforcement and repair of dams .
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水下混凝土储油罐温度场数模优化计算与分析
A Numerical Model of Temperature Field of Underwater Concrete Oil Storage Tank
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低流动性损失水下混凝土抗分散剂的性能研究
Properties of Anti - Dispersion Agent for Low Fluidity Loss Underwater Concrete
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天桥水电站围堰水下混凝土的施工
Subaqueous Concreting in Cofferdam Construction of Tianqiao Hydroelectric Station
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大直径水下混凝土灌注桩成桩质量影响因素
Influential Factor on Quality of Large Diameter Underwater Concrete Cast in place pile
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钻孔灌注桩基础水下混凝土施工常见问题及处理
Common Problems and Treatment on Underwater Concrete Construction with Bored Caisson Pile Foundation
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钻孔桩施工及水下混凝土灌注事故的预防处理
The prevention and treatment of bored pile construction and underwater concrete pouring accidents
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可用于水下混凝土结构裂缝修补的注浆材料
Grout material for patching cracks of underwater concrete structure
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水下混凝土配合比设计及其施工
The design for the mix proportion of under water concrete and its construction
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免振捣自流平水下混凝土技术的研究和应用
Research and application of the non-quiver self-flowing underwater concrete
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水下混凝土灌注桩浇筑卡管原因及防治措施
Causes of seized tube in under-water concrete cast-in-place pile construction and prevention measures
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水下混凝土灌注桩施工的几点注意事项及事故处理
Underwater Casting of Concrete Cast-in-place Pile and Emergency Treatment
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水下混凝土灌注桩施工工艺与质量控制
The Construction Craftsmanship and its Quality Control in the Underwater Concrete Cut-in-place Pile
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水下混凝土施工技术及关键材料
Construction Technology and Key Materials of Underwater Concrete
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直升导管法灌注水下混凝土卡管事故防治
Prevention and treatment of line blockage in underwater concrete construction by direct pipe method
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本文着重介绍水下混凝土灌注施工中的常见事故及相应的处理措施。
The causes of faulted borehole concrete-pouring stakes and the treatment measures on it ;
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深水超长钻孔桩成孔工艺及水下混凝土施工技术
Hole-making Technology of Deep Water Ultra Long Hole-drilling Pile and Submarine Concrete Construction Technology