ballast block造句
例句与造句
- after all, there came an experimental study on modification of wall filled with stone ballast block
最后进行石渣砌块填充墙(模拟)的改性试验研究。 - spot investigating results revealed, subjective factors causing crack in wall filled with stone ballast block can be eliminated by intensifying instruction, strengthening management and strict overseeing
现场调研显示,引起石渣砌块填充墙裂缝的主观因素,可以通过加强指导,强化管理,严格监督予以消除。 - however, it is a key problem that shrinkage of stone ballast block is an internal cause of crack, so the leading idea of remedial works of crack should focus on “ eliminating internal causes ” rather than “ external treatment of crack ”
不过,治理裂缝的主导思想不应局限于“外治”,也应着眼于“内消”。抓住了砌块的收缩变形这一内因,也就抓住了解决问题的关键。 - the influence of polypropylene fiber, expansion agent and both of them on moisture expansion and dry shrinkage of the filled wall were systematically tested . the testing results and theoretical analysis slowed that polypropylene fiber was the most beneficial to restrain it ’ s moisture expansion and drying shrinkage, however, the block doubly blended with polypropylene fiber and expansion agent can most beneficially improve crack-resistance of wall filled with the stone ballast block, at the
试验结果和理论分析证明上述试验结果及理论分析,即单掺聚丙烯纤维、单掺膨胀剂和双掺聚丙烯纤维与膨胀剂均能限制混凝土空心砌块的湿涨干缩,其中,聚丙烯纤维的限制效果最好;但是,膨胀剂的补偿收缩与聚丙烯纤维的限缩联合作用使得双掺砌块更有利于增强混凝土空心砌块填充墙的整体抗裂性能。 - if stone ballast block blended with shrinkage-reducing agent, polypropylene fiber and expansion agent can reduce its own shrinkage while can ’ t worsen its own other properties, it is undoubted that modification of stone ballast block is beneficial to prevent crack in wall filled with stone ballast block, because these modification materials can respectively reduce, restrain and compensate shrinkage of concrete
在混凝土砌块中掺加减缩剂、聚丙烯纤维和膨胀剂等减缩、限缩和补偿收缩材料如能降低砌块的收缩率,且不劣化砌块的其它性能,则无疑有利于砌块墙体的开裂防治。首先进行砌块材料的改性试验研究。 - It's difficult to find ballast block in a sentence. 用ballast block造句挺难的
- if stone ballast block blended with shrinkage-reducing agent, polypropylene fiber and expansion agent can reduce its own shrinkage while can ’ t worsen its own other properties, it is undoubted that modification of stone ballast block is beneficial to prevent crack in wall filled with stone ballast block, because these modification materials can respectively reduce, restrain and compensate shrinkage of concrete
在混凝土砌块中掺加减缩剂、聚丙烯纤维和膨胀剂等减缩、限缩和补偿收缩材料如能降低砌块的收缩率,且不劣化砌块的其它性能,则无疑有利于砌块墙体的开裂防治。首先进行砌块材料的改性试验研究。 - if stone ballast block blended with shrinkage-reducing agent, polypropylene fiber and expansion agent can reduce its own shrinkage while can ’ t worsen its own other properties, it is undoubted that modification of stone ballast block is beneficial to prevent crack in wall filled with stone ballast block, because these modification materials can respectively reduce, restrain and compensate shrinkage of concrete
在混凝土砌块中掺加减缩剂、聚丙烯纤维和膨胀剂等减缩、限缩和补偿收缩材料如能降低砌块的收缩率,且不劣化砌块的其它性能,则无疑有利于砌块墙体的开裂防治。首先进行砌块材料的改性试验研究。
