海工混凝土所处环境复杂、恶劣,混凝土配合比设计上应重点围绕其耐久性能展开,采用高性能混凝土设计理念,采用优质原材料,严格按照相关标准进行设计和试验,确保混凝土耐久性符合要求。 The environment in which the marine concrete is located is complicated and harsh. The design of the concrete mix ratio should focus on its durability performance. The design concept of high-performance concrete should be adopted. The high quality concrete should be designed and tested in strict accordance with relevant standards to ensure the durability of the concrete meets the requirements.