插销法冷裂缝试验中，应用“开裂”准则还是“断裂”准则，所得到的试验结果是有差异的。
The application of the criterion of initial cracking or that of fracture has different effects on the findings in the implant test for cold cracking.
热开裂指在液态下产生裂缝，而冷开裂是在固态条件下，一般在环境温度下形成的裂纹。
Hot cracks refer to the liquid condition, whereas cold cracks are generated in the solid condition, generally at ambient temperature.
施工冷缝、温度和收缩裂缝是大体积混凝土施工中应重点控制的问题。
The construction joint, temperature and shrinkage cracks should be controlled specially in mass concrete construction.
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