大跨径网架屋顶设计与施工实践

某物资仓库拟采用框架结构和40 m跨网架屋顶。首先根据规范确定了屋顶荷载，并根据该建筑物位于台风区的实际，着重研究了风荷载的取值情况。该网架采用螺栓球节点，形式为正放四角锥形，施工采用分段整体吊装和高空散装的安装方式。实际使用情况表明，该物资库采用网架结构可靠耐用，且缩短了施工工期，取得了较好的经济效益。     

LPM填充体混凝土空心楼盖施工技术

清华大学综合科研楼采用LPM填充体空心楼盖。介绍该楼盖的构造、施工流程和轻质管抗浮等技术措施。为保证楼盖质量,应重视组合模件的安装铺设和各专业工种的沟通配合。     

高温耐火纤维整体拼装在轧钢加热炉炉顶上的运用

高温耐火纤维整体拼装作为一种先进的材料和技术,在轧钢加热炉炉顶上运用比传统的耐火材料炉顶有着显著的优点,能大幅度延长炉顶的使用寿命,减少加热炉的热损失,缩短加热炉炉顶的检修时间,提高炉子生产率。     

GBF现浇混凝土空心无梁楼盖施工技术研究

本文主要对现浇钢筋混凝土空心板无梁楼盖相关概念进行了分析，并从优点和经济性等方面对其进行了阐述。然后对 GBF 的施工工艺要点及质量控制措施等方面进行了系统论述，希望能为提升 GBF 现浇混凝土空心无量楼盖施工技术提供一定的参考。     

轻钢屋面在公共建筑设计中的常规变形控制

通过一个公共建筑轻钢屋面的设计,分析了设计时的荷载取值及变形值计算,研究了钢梁变形对屋顶材料、吊顶等附属结构的影响,并考虑了吊顶自身结构对主体变形的不利因素,为轻钢屋面的变形控制提供了指导。     

陶土材料在外装饰工程中的应用

阐述了陶土材料的性能特点.结合工程实例,介绍了陶砖、陶瓦、陶板的施工工艺及操作要点.将陶砖、陶瓦、陶板用作屋面与立面装饰材料,使传统材料与现代建筑有机地结合在一起,既保持了传统风格,又表现出现代的时尚设计.     

一种适用于屋面绿化的种植层结构

针对屋面绿化的种植层容易流失的情况，介绍了一种适用于屋面绿化的种植层结构，通过增设围护结构，提供了一种有效阻止种植基质流失的方法，同时又不影响整体景观效果。     

浅析重庆山地建筑屋顶设计

房屋屋顶的造型在不同地区、不同的地域会有很大的差异，各有其不同特色。本文在分析重庆的地形和气候特点的基础上，介绍了重庆的绿色屋顶，并提出了丰富屋顶造型的重要性，希望可以给屋顶的建设提供一些参考。     

如何做好屋面防水工程施工质量的控制

要想做好屋面防水工程施工，在进行屋面防水工程施工时应严格按照国家规定的要求进行，采用符合标准的防水材料进行。若在设计、建设和维护的任何一个环节中出现漏洞，那么屋面防水工程施工质量也会受到影响。     

Thermal performance and embodied energy analysis of a passive house – Case study of vault roof mud-house in India

This paper investigates thermal performance of an existing eco-friendly and low embodied energy vault roof passive house (or mud-house) located at Solar Energy Park of IIT Delhi, New Delhi (India). Based on embodied energy analysis, the energy payback time for the mud-house was determined as 18 years. The embodied energy per unit floor area of R.C.C. building (3702.3 MJ/m²) is quiet high as compared to the mud-house (2298.8 MJ/m²). The mud-house has three rooms with inverted U-shape roof and remaining three rooms with dome shape roof. A thermal model of the house consisting of six interconnected rooms was developed based on energy balance equations which were solved by using fourth order Runge Kutta numerical method. The predicted six room air temperatures were found in good agreement with the experimental observed data on hourly basis in each month for one year. The annual heating and cooling energy saving potential of the mud-house was determined as 1481 kW h/year and 1813 kW h/year respectively for New Delhi composite climate. The total mitigation of CO₂ emissions due to both heating and cooling energy saving potential was determined as 5.2 metric tons/year. The annual carbon credit potential of mud-house was determined as € 52/year. Similar results were obtained for the different climatic locations in India.