橡胶集料混凝土力学性能试验研究

工业化的发展带来了巨大的经济效益,同时也产生了很多工业垃圾,废旧橡胶就是其中重要的一种,如何回收利用废旧橡胶成为了迫切需要关注的话题。以混凝土为基材,掺入一定量的橡胶粉制成混凝土复合材料,具有低弹性模量、变形性能好和抗裂性、抗冻性好的优点,成为了我国混凝土材料发展的焦点。深入研究了橡胶粉对混凝土的力学性能和抗冻性能的影响,为混凝土耐久性能的研究奠定基础。

Experimental study on mechanical properties of rubber aggregate concrete

The industrialization brought enormous economic benefits,but also generated a lot of industrial waste,scrap rubber is the important one of it,how to recycle scrap rubber has become an urgent need to focus on.Mixed with a certain amount of rubber powder to made composite materials concrete,have a low elastic modulus,deformation performance,crack resistance,frost resistance and many good benefits,it has become the focus of the development of concrete materials.In-depth study on the effect of rubber powder to the mechanical properties and frost resistance of concrete,can lay a good foundation for the study of concrete durability.