Forming during the hardening period of cement concrete,built-in curling results in the multi crack modes in slab and gen......

在混凝土地基板中掺入钢纤维，可以提高混凝土地基板的防裂抗裂性能及承载力。本文作者研究了在混凝土中掺入不同种类、数量的钢纤维......