缩裂 meaning in English
casting crack
contraction crack
pull cracks
shrinkage cracking
Examples
- Abstract : through the calculating analyses for the high temperature track , low temperature shrinkage and chap , and the weariness ages discussion is made on bitumen pavements consisting of three courses , and consequently given the methods to select the bitumen mixture
文摘:通过对沥青路面的高温车辙，低温缩裂和疲劳寿命的计算分析，得出了沥青路面三层各自的主要功能，提出按照各层所承担的主要功能选择合适的沥青混合料。 - In the light of its special property being not easy to gain strength , through mechanics researches on different methods to stabilize this kind of low _ liquid _ limit silty soil as subbase material , evaluated both technically and economically , we have got a cement lime stabilization plan to meet the index requirements for non _ side _ limit strength of compression of subbase of class2 road stipulated in the specification ; by means of improving the workmanship , thickening the loose layer of soil , adding soil on covering weave fabric before compaction , such problems can be solved as very poor compaction , loose surface during compaction , roughness and unevenness , coats of layer and shear damages
本文针对黄河冲积而成的低液限粉土其粘粒含量极低、土的不均匀系数很小、胶体活性差的工程特性,通过采用不同方法稳定该类土作底基层材料的力学性能研究,从技术、经济角度综合评价,得到满足规范抗压强度指标要求的水泥石灰稳定方案。通过对原材料、试验配合比设计、施工、等方面进行优化,从而显著减轻了基层的早期及长期缩裂程度,从而提高了路面的耐久性。 - However , the pavement is easily spoiled by reflective cracking from semi - rigidity base because semi - rigidity base is sensitivity to low temperature and little humidity , so through adverse circumstance and reduplicate vehicle load . the base can have easily rupture by much dryness and low temperature . then these interior fractures will extend to exterior asphalt
这是因为半刚性基层材料对温度和湿度反应敏感。在环境和重复交通荷载作用下，基层容易产生干缩和低温缩裂裂，半刚性基层这些裂缝会扩展到面层，形成反射裂缝。