Researchers in India have successfully tested a concrete house reinforced with bamboo.
印度的研究人员已经成功地试验出用竹子加固的房子。
A mathematic model is set up by probabilistic method for analyzing concrete crack in early age, which is tested by the observation results of a concrete retaining wall case.
利用概率的方法，建立分析早龄期混凝土开裂的数学模型，并利用一实际的混凝土挡土墙工程观测结果进行验证。
The construction and mechanical characteristics of secondary concrete are tested and studied.
文中对再生混凝土的施工性能、力学性能进行了试验研究。
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