二级建筑

本项目的建筑物均为二级建筑耐久年限。

The buildings in this project are all in grade two of building durability endurance .

二级抗震建筑设计中，这个比值应采用统一值，建议不大于1.2。

The rate should be adopting a single value which is not greater than 1.2 during the design of first and second class anti-seismic buildings .

近日，比较网站money.co.uk的创始人兼总经理克里斯·莫林斥资300万英镑重新装修了公司总部。该公司总部是一座被列为二级保护建筑的城堡，位于格洛斯特郡赛伦塞斯特，占地面积为1万平方英尺。

Chris Morling , founder and managing director of comparison website money.co.uk , recently spent 3 million pounds renovating company headquarters - a 10000 sq ft Grade II-listed castle in Cirencester , Gloucestershire .

冲洪积二级阶地上高层建筑采用天然地基的可行性分析

The alluvial-proluvial second class bench terrace to build to adopt the viability assessment of the natural foundation up the key figures

全市拥有二级及二级以上的建筑施工企业685个，占全市建筑企业的36.2%。

There were 685 construction enterprises at and above Grade ⅱ, accounting for 36.2 percent of the total number of construction enterprises in Beijing .