基于GPS的高层建筑环境激励动态特性研究及应用

本文结合重庆大学主教学楼工程实例,对GPS技术在环境激励下的动态特性进行监控的情况进行了分析和论述。研究结果表明,在高层建筑施工中,应用GPS技术进行建筑物环境激励动态特性监控是一种行之有效的方法。     

Ornament and function

The architects and builders in the past lacked our knowledge concerning fluid dynamics, but they exhibited a deep rooted ability to observe and reflect - thus, different cultures have developed by trial and error. The authors have produced a stimulating analysis which couples the science of fluid dynamics and a sensitive understanding of past cultures. The paper is recommended reading.     

加速水保草业建设 提高生态经济效益

水保种草有山地治理、改土开发、松林改造、封禁培育四种类型，是水土保持主要植物措施之一，见效快，效果好，效益显著。要提高认识，建立基地。做好草的转化利用．     

条形药包药量计算公式探讨

本文通过现有诸药量计算公式的总结和统计分析，认为经验函数划（ｎ）以二次式较合适。并根据流体动力学理论和临界能量密度破碎准则，推导出ｆ（ｎ）的二次项公式，得ｑ＝ＫＷ２（１十ｎ２）／２；该式较符合实际，故推荐供参考。     

高层结构几何非线性分析的QR法

本文利用ＱＲ法分析高层建筑结构几何非线性问题，建立了新的计算格式。该法不仅未知量的数目少，精度高，而且输入简单，计算速度快，可以用微机分析复杂问题。     

Health and Indoor Climate Complaints of 7043 office Workers in 61 Buildings in the Netherlands

During the winter of 1988/1989, the relationships between the prevalence of work-related health and indoor climate complaints and a number of building, management, workplace and personal characteristics have been investigated in a study in more than 60 office buildings located throughout the Netherlands. To collect the information, a questionnaire was prepared on health and indoor climate complaints and personal and workplace characteristics. A checklist was used to obtain information on building characteristics More than 7000 questionnaires were completed by the regular users of the buildings investigated. The results showed that the prevalence of symptoms was higher in air-conditioned buildings than in naturally or mechanically ventilated buildings. some other variables were also related with most work-related complaints after adjustment for selected management, personal, workplace and job characteristics. These included gender, work satisfaction in general, presence of allergies and/or respiratory symptoms, and personal control over temperature at the workplace. No differences were found in symptom prevalences between buildings with spray and steam humidification. The combination of air-conditioning and humidification did not lead to further increases in the prevalence of complaints as compared to buildings with only airconditioning or only humidification.     

正确运用规范把设计质量提升到一个新的高度

就民用建筑设计部门设计图纸质量抽查中出现的问题，进行了剖析并提出了注意事项。     

高层钢结构的安装测控技术

介绍了高层钢结构安装测控的基本方法和工艺流程 ,并对高层钢结构安装中的控制要点和控制方法进行了详细论述。     

饭店的绿色建筑设计初探

事实上，许多饭店存在的许多环境问题都是由于饭店的“先天不足”造成的。因此，饭店绿色建筑设计是创建绿色饭店的根本环节。文章对绿色建筑设计的基本原则和内容作了初步的探讨。     

企业信息化递进发展模型及其水平指数

对企业信息化的发展阶段进行划分 ,提出了企业信息化递进发展模式 建立了企业信息化水平指数及测算方法 ,给出了实际应用案例