By the sample of demolishing the column and widening the span, the processes of analysis and calculation on model are introduced in detail and the way of rebuilding the buildings is offered.

结合抽柱扩跨的实例，介绍了整个分析及模型计算的过程，提供了一种房屋改造的思路。

youdao

Professionally I'd say that demolishing and rebuilding a new stadium is the best solution.

BBC: SPORT | Football | African | Not fit for purpose