collapsible type meaning in English

可倒式
压溃型
压轴型(指包装材料, 便于废物处理), 折叠型

Under this circumstance , it is necessary to find out the engineering characteristics , collapsible features and thickness , cause of the formation and the distribution of the loess , so as to determine the collapsible types of the site and the collapsible classification of the foundation and then to carry out the the foundation treatment in accordance with the requirement of the project design
在湿陷性黄土地区进行工程建设，应查明黄土的工程特性，湿陷性质、厚度、成因及其分布变化，确定场地湿陷类型和地基湿陷等级，并按工程设计的特性需求，进行地基处理等研究是十分必要的。