由于混凝土是多种材料组成的一种混合体,且又是一种脆性材料,在受到温度、湿度、压力和外力的作用下,都有出现裂缝的可能性。针对此问题,研究了低热低收缩高耐久性混凝土的配制试验方法以及技术路线,并在广东某工程中进行了试验设计。
Concrete is a mixture composed of a variety of materials,and it shows brittleness.Under the temperature,humidity,pressure and force,the cracks may happen.The batching method and the technology roadmap of concrete of low-heat,low-shrink.and high-durability were studied, and an experimental design was done in a project of Guangdong.