The results of research indicate that although the mechanical properties and durability of HPC satisfy the technology demand of sea-crossing bridge concrete, its cracking risk increases greatly.

• 研究表明，高性能混凝土虽然其本身的力学性能和耐久性满足跨海大桥混凝土技术要求，但其开裂的风险随之大幅度增加。