摘要
水泥水化热是影响混凝土工程的一个主要因素,且被认为是混凝土早期开裂的主要原因之一。选取不同种类的硅酸盐水泥进行水泥水化热试验,并基于试验结果,研究不同水泥种类、粉煤灰和减水剂对水泥水化热的影响。
Hydration heat of cement is one of main factors affecting concrete works and is regarded as one of main reasons of early stage cracking of concrete. This paper selects different kinds of Portland cement to carry out the test of hydration heat of cement, and researches influences of different kinds of cement, coal ash and water reducer on hydration heat of cement based on the test results.
出处
《公路交通技术》
2016年第1期13-16,共4页
Technology of Highway and Transport
关键词
水泥
水化热
粉煤灰
减水剂
试验
cement
hydration heat
coal ash
water reducer
test
