弯拉强度是水泥混凝土路面质量检验的一个重要指标。
In road construction, the flexural tensile strength is a key index of cement concrete.
对早龄期混凝土取芯，测出其弯拉强度，作为抗裂限值。
Drill several cores at different ages of the early age concrete, then measure its flexural strength, take this flexural strength as the anti-cracking limits.
这批试件的破坏形式为：折断破坏、弯拉破坏和剪压破坏。
The failure types of the beams were broken failure, bending-tensile failure and shear-compression failure.
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