混凝土配合比设计及性能试验研究

峡江水利枢纽工程主要建筑物为混凝土工程，本次试验研究通过对混凝土原材料进行检测、对混凝土配合比进行设计和对混凝土性能进行试验，提出满足工程设计要求的混凝土配合比及相应混凝土的物理力学、热学、变形性能和耐久性能试验资料，为峡江水利枢纽混凝土工程设计和施工提供科学依据。

Design of Concrete Mix Proportion and Research of Property Test

The main buildings of Xiajiang Hydro-Junction Project is Concrete engineering.The research of property test puts forward the concrete mix proportion which meets the design requirements and the test data of the concrete physical mechanics、thermology、deformation、 durable properties,through the concrete raw material test、the mix proportion design and the concrete property test. This test provides the scientific basis of the design and construction of Xiajiang Hydro-Junction concrete engineering.