建材行业内部分化将加大。水泥行业：景气度有望继续回升，关注优势区域。玻璃行业：复苏困难重重。新型建材：布局成长型个股。

关键词：建材行业；内部分化；水泥行业；玻璃行业；新型建材

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关键词：建筑；应用栈；环境；信息技术

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根据30m跨径预应力混凝土足尺薄壁箱梁的试验研究,分析了在张拉阶段底板沿预应力钢束纵向开裂的原因.对薄壁箱形预应力混凝土构件,提出了在考虑获得所需纵向预应力的同时,应计入泊松效应和预应力钢束对构件变形产生的反向作用力的不利影响,并从工程设计角度建立了分析模型,提出了确定预应力钢束下保护层厚度的建议公式.

关键词：薄壁箱梁；泊松效应；反向作用力；保护层厚度

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Construction chemicals are those specialty chemicals that are used during the course of construction in order to increase the life of structures such as residential buildings, industrial structures, dams, and bridges. The use of construction chemicals provides value-added benefits in terms of improved productivity and performance, along with increased protection from environmental threats, greater durability, and protection of concrete against seepage and leakage. Construction chemicals cover a wide range of products including concrete admixtures, waterproofing materials, wall cladding, sealants, grouts, flooring compounds, repair and rehabilitation compounds, and adhesives. These chemicals are widely used in the Construction industry in both the Private and the Public sectors.

关键词：建筑化学品；增加结构；特殊化学品；生产率；性能

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Green building materials are eco-friendly, recyclable, and high-performance materials that are capable of reducing environmental damage and have a positive impact on human health during their entire life cycle. The Global Green Building Material market is expected to witness rapid growth during the period 2012-2016. One of the major reasons for the rapid growth rate is the need for cost reduction and increased energy efficiency in buildings. In 2012, the market was dominated by the EMEA region, followed by the Americas and the APAC region. The overall market is expected to grow at a CAGR of 17.9 percent during the forecast period.

关键词：绿色建材；绿色建筑材料；高性能材料；环境破坏

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A building automation system is a computer-based control system generally installed in buildings to control and monitor several mechanical and electrical equipment such as ventilation, lighting, power systems, fire systems, and security systems. The building automation system includes hardware as well as software, which are configured using various protocols such as C-bus and profibus. In addition, commercial building automation systems comprise of various products such as HVAC control systems, security and access control systems, and lighting control systems.The Global Commercial Building Automation market is expected to grow at a steady rate during the period 2012-2016. The market was dominated by the Americas in 2012, followed by the EMEA region. Some of the major vendors in the Global Commercial Building Automation market are Johnson Controls, Inc., Honeywell International Inc., Schneider Electric SA., and Siemens AG. The overall market is expected to grow at a CAGR of 3.64 percent during the forecast period.

关键词：楼宇自动化系统；计算机；控制系统；机械；电气设备

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关键词：喷漆；涂覆制品；协助保持产品；抗微生物涂层；抑制病原体

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结合我国南方某软土地基工程特点,通过方案比选,确定了使用CFG桩复合地基施工方案,详细介绍了其施工工艺及注意事项,并对CFG桩复合地基应用效果进行了检验.检验结果表明,CFG桩复合地基施工方便、效果突出.

关键词：CFG桩；复合地基；应用研究

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大模板施工工艺广泛应用于高层建筑施工,在这种施工方法中施工缝留置比较随意,而目前对钢筋混凝土结构进行数值分析时,均认为结构是完整的,造成数值模型与实际结构不符.本文总结了施工缝的研究现状,并对施工缝的传力机理、力学模型进行了分析和探讨.

关键词：施工缝；受力机理；力学模型

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以适量硅灰与P·O42.5水泥复合组成的胶材,与锰渣经过拌合、成型、养护等工序后,制得锰渣轻质保温墙砖.通过强度、导热系数的回归分析,探讨了锰渣墙砖的干缩机理；通过XRD与SEM分析,对比了新旧方案下锰渣复合材料的早期水化产物与微观结构.

关键词：保温墙材；干缩；孔隙率；传热；水化产物

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