混凝土的发展及裂缝与结构设计问题的探讨

摘要

混凝土结构在目前房屋结构中占有主导地位。混凝土的性能不仅与组成材料的性能有直接关系，而且还与施工技术、地理环境及维护技术等相关。随着混凝土结构普遍应用和商品混凝土的推广，混凝土裂缝问题越来越受到人们的关注。我从一个建筑结构设计人员的工程实用角度出发，对于所涉及过的研究领域和混凝土的发展与施工等方面进行阐述，表达本人一些观点，以及解决建筑工程中混凝土结构的一些实际问题。%The structure of concrete plays a dominant role in the current house structure. The performance of concrete not only di-rectly relates to the performance of its composing materials, but also relates to construction techniques, geographical environment and maintenance techniques. With the popularized application of concrete structure and the popularization of ready-mixed con-crete, the crack of concrete has been given more and more atten-tion. Starting from the engineering practical angle of a structure designer, the writer elaborates the research fields involved the development and construction of concrete, expresses some per-sonal views, and solves some practical problems in the structure of concrete in practical construction.