【摘要】 通过实验，对非自然煤矸石砼受弯构件正、斜截面强度进行讨论，并对设计中采用的强度计算公式提出改进方案．更多还原

【Abstract】 An experimental study is made on the bearing capacity of non-selfignition coal gangue-concrete bending member. The author discusses the strength of its vertical section and diagonal section; and puts forward a formula for calculating its strength in designing.更多还原