CAJ | 학술논문

高性能混凝土采用常规材料和工艺生产,具有混凝土结构所要求各项力学性能,具有高耐久性、高工作性和高体积稳定性的混凝土,可用钢管拱桥填充钢管.本文利用正交设计的“均匀分散,齐整可比”对高性能混凝土材料组成进行探索.
고성능혼응토채용상규재료화공예생산,구유혼응토결구소요구각항역학성능,구유고내구성、고공작성화고체적은정성적혼응토,가용강관공교전충강관.본문이용정교설계적“균균분산,제정가비”대고성능혼응토재료조성진행탐색.
High-performance concrete is a kind of concrete which uses conventional materials and processes of production, have every required mechanical properties of concrete structure, high durability, high resistance and high dimensional stability. It can be used to steel pipe arch bridge to fill steel pipe. This paper explores the high-performance concrete material composition by using "uniformly dispersed, neat comparable" features of the orthogonal design.