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DEVICE FOR TESTING WATER ABSORPTION OF CONCRETE IN DIRECTION PARALLEL WITH LOAD BEARING ACTION, AND METHOD
DEVICE FOR TESTING WATER ABSORPTION OF CONCRETE IN DIRECTION PARALLEL WITH LOAD BEARING ACTION, AND METHOD
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机译:用于测试混凝土的吸水装置的装置,与负载轴承作用平行,以及方法
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摘要
An apparatus and a method for testing water absorption of concrete in a direction parallel with load applying direction are provided. The apparatus includes a loading device, a water filling device, and a monitoring device. The loading device includes an upper support plate and a lower support plate connected with the upper support plate via multiple threaded rods, and a space for placing a concrete specimen formed between the upper support plate and the lower support plate. The water filling device includes a water filling cylinder having a side connected with a water supply tank via an inlet pipe, and another side connected with a water storage tank via an outlet pipe. The monitoring device includes a mass sensor arranged under the water storage tank and a strain gauge for detecting change of stress of the concrete specimen.
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