地震区选错结构设计方案的若干情况及防止方法

SOME MISTAKEN PLOTS AND THEIR PREVENTION MEASURES OF SOME WRONGLY CHOSEN STRUCTURAL DESIGNS IN SEISMIC REGION

地震区有些工程因错误选用结构方案 ,比如超出规范规定的适用范围 ,选用规范中没有的结构形式 ,选用不合理的结构方案等 ,造成浪费和安全隐患 ,为此采用的对策是认真执行规范 ,掌握正确的设计原则等。

There are some mistaken plots caused by wrongly chosen structural designs in seismic region such as (1)exceeding the quota of building code and going beyond the scope of aseismatic measure,(2)the style of structure disapproved by the building code,and (3)irrational adoption of a structural project;and all would have the hidden peril of waste in money and insecurity in construction.Therefore,their prevention measures should be namely(1)strictly abiding by the code rules and (2)duly applying principles of structural design.