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泵送混凝土的应用的优点是:加快了工程施工进度.节省了反复搭拆线桥的费用,有利于文明施工,降低了劳动强度.不受施工现场窄狭的条件限制.避免混凝土熟料的二次倒运.缺点是;由于混凝土泵送做为一项新技术,技术性强,对原料要求标准高,而且机泵一次投资大.要求机泵操作人员和试验人员以及辅助人员,有高度的责任心和业务能力.因为机泵采用液压传送.结构复杂.要保证泵送的连续性.必须及时排除各种故障.
The advantages of the application of pumped concrete are: speeding up the construction progress of the project. Save the cost of repeatedly taking off the bridge, is conducive to civilized construction, reducing the labor intensity. Not limited by the narrow conditions of the construction site. Avoid the second drop of concrete clinker. Disadvantages are: As the concrete pumping as a new technology, strong technical, high standards for raw materials, and pump a large investment. Requires pump operators and test personnel as well as support staff, with a high degree of responsibility and business capabilities. Because the pump uses hydraulic transmission. complex structure. To ensure the continuity of the pumping. All kinds of failures must be eliminated in a timely manner.