摘要
本文对砌体局部受压传统的强度提高理论修正为围箍与扩散相结合，而不是单独由于围箍作用。对横配筋砌体，批判了传统的横配筋创造三向受压状态，因而创立了提高砌体强度的新理论；并通过试验研究，建议了具有节约钢材和可使用较粗直径的新型横配筋的方法。这些在国际上曾作为向传统挑战而提出。
The traditional masonry theory of local compression strength increase which only considered the constraint effect is improved by a combination of the constraint effect of confined masonry and the spread of compressive stress. For the transversely reinforced masonry, the traditional theory of compression strength increase to be considered due to triaxial compression produced by placing transverse steel was criticized. The author, through experimental study, created a new theory and proposed a new type of transverse steel with saving metal, for which the thicker bars can be used. These new ideas have been suggested in international conferences and foreign periodical as a challenge to the traditions.
出处
《工业建筑》
CSCD
北大核心
1994年第2期32-35,共4页
Industrial Construction
