drying shrinkage

Experimental Study on New Block Wall Material Monomer Drying Shrinkage Characteristics

新型块体墙材单体干燥收缩特征试验化学干燥剂化学干燥器

The drying shrinkage and self-shrinkage of concretes with different water to binder ratios were studied.

实验研究了不同水胶比的混凝土干缩性能及自收缩性能.

The cold resistance and the water permeability resistance of the recycled coarse aggregate concrete were also test. The principle and the influencing factors of the drying shrinkage, the freeze thaw action and the water permeation action of the recycled coarse aggregate concrete were briefly narrated.

还测试了再生粗骨料混凝土的抗冻性和抗渗性，简要叙述了再生粗骨料混凝土干缩变形、冻融作用、渗透作用的机理以及影响因素。

Experimental study on moisture expansion and drying shrinkage of wall filled with small concrete hollow block

混凝土小型空心砌块填充墙湿胀干缩的试验研究

Fluid emulsion containing water and drying shrinkage after at least 50 %.

由于液体乳剂含有水分,故在干燥之后至少收缩50%.

This technique can provide a new method reduction of drying shrinkage ofof the cracks of concrete.

该技术为混凝土的减缩防裂提供了新的途径.

Drying Shrinkage and Autogenous Shrinkage Experimental Research of High Performance Concrete

高性能混凝土的干燥收缩和自生收缩试验研究