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混凝土是桥梁建筑中使用最广泛的建筑材料之一。混凝土最主要的缺点是抗位能力差,容易开裂。正确分析裂缝的成因,是克服和控制混凝土桥梁的关键。
Concrete is one of the most widely used building materials in bridge construction. The main disadvantage of concrete is poor anti-bit ability, easy to crack. Correct analysis of the causes of cracks is to overcome and control the key to the concrete bridge.