several integrated standards related to concrete mix proportion design and ample practice; the program is provided with high standardization, intelligence and practicability.
程序集成了混凝土配合比设计相关几大规范和丰富的实践经验,具有较高的规范化、智能化和很强的实用性。
experiments results show that using the systematical high performance concrete mix proportion design method can produce concrete with compressive strength cohere well with the expected one.