文章介绍了泵送混凝土的配制原则和操作方法，提出了防止和解决发生事故的技术措施。
The preparation principle and method of pumping concrete are introduced, the technology measure to prevent and solve the accident are put forward.
介绍了洋都家园基础大体积泵送混凝土在冬季低温条件下，如何防止裂缝出现的技术措施。
Combined with Yangdu home garden, how to the technology measures for preventing crack appearance of large volume pumping concrete under winter low temperature condition is introduced.
介绍了CLB超流态混凝土泵送剂的技术性能及工程应用。
Technical properties and Application of CLB Super Flow Concrete Pump Agent are described.
介绍了钢纤维混凝土配合比设计，钢纤维混凝土泵送浇筑工艺等多项综合性技术，并给出实例。
Some integrated technologies are introduced, such as mix design of steel fibre beton, concrete pumping technique. Some practical examples are given.
本文着重介绍采用以破碎卵石为粗骨料配制大流动性泵送c 60混凝土技术应用。
The paper mainly introduced the application technology of the pumping high strength concrete (C60) which takes crushed gravel as coarse aggregate with big fluidity.
并且简要分析了高浓度全尾泵送充填技术在国内矿山中的应用前景。
Prospects of application of pumping unclassified tailing with high concentration slurry at domestic mines is briefly discussed.
在对建筑施工中泵送与非泵送混凝土法进行对比后，提出了采用射流技术改进泵送混凝土工艺的新方法，并简要叙述了这种方法的施工程序和注意事项。
Comparing the pumping concrete method with the non pumping concrete method, this paper presents the new method which use the jet technique, and the construction procedure is discussed briefly.
阐述了配制高性能泵送式桥梁钢管混凝土需要解决的技术问题。
Technical problems in compounding the pumped high-property concrete filled steel tube are stated.
该技术使用电缆安放桥塞或泵送桥塞来暂时隔离井段进行水力压裂。
This solution relies on the sequential pump-down conveyance and placement of plugs using Wireline to temporarily isolate sections of the well to be hydraulically fractured.
随着我国城市中高层建筑和大型建筑的不断增多，泵送混凝土的方法已被广泛应用，施工单位已充分认识到该技术的优越性。
Concrete pump is extensively used with increasing middle and high-rise building. Its Techniqne advantage is fully recognized by construction users.
眼镜板、切割环等磨损件，经过不断的技术攻关，使用寿命长，最佳泵送状态时，其寿命可达3万方。
The wearing parts, such as the anti-wearing plate and the cutting ring , have a long service life up to 30000 m3 under favorable condition .
眼镜板、切割环等磨损件，经过不断的技术攻关，使用寿命长，最佳泵送状态时，其寿命可达3万方。
The wearing parts, such as the anti-wearing plate and the cutting ring , have a long service life up to 30000 m3 under favorable condition .
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