【摘要】 采用锚喷混凝土法对危、旧桥进行加固和整治,是一种较经济实用的方法。叙述了锚喷混凝土法加固桥梁的基本原理、设计原则、施工工艺及其优点和难点。可供有关工程参考。更多还原

【Abstract】 It’s economic and useful of anchor spray cement concrete method to the strengthening and treatment of dangerous & old bridges. This paper introduces the reinforced principle and design principle of anchor spray cement concrete as well as construction scheme systematically, and it points out the difficult problems in construction, which can provide reference values for engineering practice.更多还原