There are two loop reinforcement trusses used as horizontal support in foundation pit.
上海市綠洲中環中心工程,圓形基坑直徑達210m,圍護體采用鉆孔灌注樁+深層攪拌樁,坑內采用2道圓環鋼筋混凝土桁架水平支撐。
This paper puts forward the simple design method for horizontal bracing of the boiler structural steel based on code for design of steel structre(GB50017-2003) and features of the boiler structure steel design.
根據鍋爐鋼結構設計的特點,按《鋼結構設計規范》(GB 50017-2003)的要求,提供了水平支撐偏心受壓構件承載力標準值的簡化計算方法。
Actually measured results of deformation and internalforce of horizontal bracing system of foundation pit in the process ofexcavation show that excavation sequence affects seriously the internalforce of the bracing system, in particular, the horizontal bracing systemof ring beam.
基坑水平支撐系統在開挖過程中的變形與內力變化實測結果表明,開挖順序對基坑支護支撐系統內力有很大影響,特別是對環梁型的水平支撐系統,應特別關注施工過程中其內力變化情況。
A Study on Regional Differences and Difference Decomposition of Population Ageing in China;
我國人口老齡化水平的區域差異及其分解研究
China's population is aging at unprecedented levels.
使中國人口老齡化達到了前所未有的水平。
Population Aging and Economic Development Level:International Comparing and Sevelation;
人口老齡化與經濟發展水平:國際比較及其啟示
Correlation Analysis Between Population Aging and Economic Development Level;
人口老齡化與經濟發展水平的相關分析
The Investigation Report of Aging Problem in ZhongPing Community of Fuzhou
福州市中平社區人口老齡化調查報告
Study on Compare of Regional Population Aging Posture Under the Lowest-Low Fertility in Shandong Province
超低生育水平下的山東省區域人口老齡化趨勢比較研究
Under the aging population situation to develop our country s old age industry;
人口老齡化形勢下發展中國老齡產業
Population aging is the necessary result as the development of population resource, environment and economy keeping improvement, and national health.
人口老齡化是人口資源、環境和經濟可持續發展以及國家衛生健康水平提高的社會必然。
The Balanced Economic Growth Path under the Aging Population;
人口老齡化條件下的經濟平衡增長路徑
Characteristic of Population Aging and Its Health Care Analysis in Macao SAR;
澳門人口老齡化的特點及老齡化醫療照顧
To Meet the Challenge of Population Aging and Fulfil the Strategy of Successful Aging;
迎接人口老齡化挑戰 實現健康老齡化對策
China s Population Size and Age Structure under Low fertility Level;
低生育水平下中國人口規模與年齡結構的變化
Population Aging in China and the Elderly Human Resource Development;
我國人口老齡化與老年人力資源開發
Population Aging and China s Pension Reform;
人口老齡化與中國養老保險制度改革
Population Ageing and New Ddevelopment of Tourism for Older Persons in China;
我國人口老齡化與老年旅游的新發展
Aging and Old Age Medical Insurance in Rural Areas Center for Social Security Studies of Wuhan University;
人口老齡化與農村老年醫療保障制度
Aging of Population and China’s Endowment Insurance System Reform;
人口老齡化與我國養老保險制度改革
Population Aging and the Reform of Old-people s Social Security System in China;
人口老齡化與老年社會保障體系改革