Question

建筑结构专业英语翻译问题，期盼达人！

需要翻译内容如下：
南京某工程地下室柱网及顶板结构布置方案探讨。
安全、适用、经济是设计的原则，其中经济性已经越来越受到建设者和设计者的重视。本文以南京河西某项目的地下室柱网及顶板结构布置方案分析比较过程为例，展示了方案优选的过程及重要性。
结构空间高度、长方形柱网、正方形柱网、覆土深度、空心无梁楼盖

桩型优选案例分析
合理的结构方案选择的对控制工程成本有着至关重要的作用。桩型选择是所有结构方案选择当中的重头戏。本文就以某工程桩型方案选择的具体实例来展示桩型优选的思路和操作过程。
桩型选择、技术分析、经济分析、工期分析

以上是需要翻译内容，其中含有很多建筑结构专业词语，希望各位大哥大姐翻译的时候注意一下。
小弟在此鞠躬了，感激不尽！

Answer 1

Beijing basement of a project network and column layout in a roof structure.
Security, application, the design principle of the economy, which economy has received increasing attention builders and designers. In this paper, a project of Nanjing Hexi basement and roof structural column grid layout of the program analysis and comparison process, for example, shows the program selection process and the importance of.
Structure with a high, rectangular column grids, square column net, covering depth, Voided Slab

Pile Optimization Case Study
Reasonable choice of the control structure of the program has a crucial role in the project cost. Pile-type option is selected among all structures highlight of the program. This paper focuses on the alternative selection of a pile of concrete examples to demonstrate ideas and pile type optimum operation.
Pile type selection, technical analysis, economic analysis, duration analysis