试验结果表明，采用轻骨料和加入钢纤维后，混凝土的强度和变形等力学性能的改善，效果十分显著。
Strength and deformation as mechanical performance of concrete improved significantly after adopting light aggregate and adding steel fibres, as shown by results of tests.
试验结果表明，采用轻骨料和加入钢纤维后，混凝土的强度和变形等力学性能的改善效果十分明显。
The experimental results indicated that after using lightweight aggregate concrete and adding steel fiber, the performance of intensity and deformation oft he concrete is greatly improved.
研究了钢纤维和有机合成纤维对高性能轻骨料混凝土的增强增韧效果。
This paper studies effects of steel fibers and synthetic fibers on mechanical properties of high performance lightweight aggregate concrete (LWAC).
首先，钢纤维和轻骨料能弥补普通混凝土存在的抗拉强度低和自重大等方面的不足。
First, the steel fiber reinforced concrete and the lightweight aggregate concrete can make up the deficiencies of common concrete such as low tensile strength and large dead weight.
对轻骨料高强度钢纤维混凝土的抗压强度、初裂强度、弯曲强度、弹性模量和弯曲韧性指数等主要力学指标进行了试验研究。
The flexural strength, first crack strength, modulus of elasticity and flexural toughness of high-strength lightweight fiber-reinforced concrete were investigated.
对轻骨料高强度钢纤维混凝土的抗压强度、初裂强度、弯曲强度、弹性模量和弯曲韧性指数等主要力学指标进行了试验研究。
The flexural strength, first crack strength, modulus of elasticity and flexural toughness of high-strength lightweight fiber-reinforced concrete were investigated.
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