The paper states that the plastic cracks after shaped the pumping concreting divides into plastic settlementcrack and plastic shrinkage crack.
开裂应力测定装置测试了水泥砂浆、混凝土塑性抗拉强度和塑性收缩开裂应力。
2
This paper states the viewpoint that the exceeding long temperature crack and settlementcrack in concrete structure can be solved by later casting zone.
Mr. Olmert charged that the Palestinians have not done enough to crack down on militant groups, while Mr. Abbas complained about Jewish-settlement expansion.