One of the most important materials in building structure is concrete. The counter-plan for aggregate which is one of the composite materials in making concrete should be established in view of the exhaustion of resources. According to the revolution ...
One of the most important materials in building structure is concrete. The counter-plan for aggregate which is one of the composite materials in making concrete should be established in view of the exhaustion of resources. According to the revolution of modern science, the techniques of concrete manufacture must be developed. And physical and chemical properties of concrete material must be improved. The ideas on the development of concrete are as follows;
1. Artificial aggregates should be more produced and the method of exploitation of industrial wastes also should be researched.
2. Lightweight concrete and high-strength concrete must be made.
3. Mechanical concrete construction should be used and at the same time complete quality control should be practised.
4. Special structures such as prefabrication, pre-stressed, shell, etc. should be used more often. And the technology of the concrete destruction engineering also should be improved.