Advanced Materials Science and Technology is a peer-reviewed open access journal published semi-annual online by Omniscient Pte. Ltd. The journal covers the properties, applications and synthesis of new materials related to energy, environment, physics, chemistry, engineering, biology and medicine, including ceramics, polymers, biological, medical and composite materials and so on.
Advanced Materials Science and Technology is a peer-reviewed open access journal published semi-annual online by Omniscient Pte. Ltd. The journal covers the properties, applications and synthesis of new materials related to energy, environment, physics, chemistry, engineering, biology and medicine, including ceramics, polymers, biological, medical and composite materials and so on.
Advanced Materials Science and Technology is a peer-reviewed open access journal published semi-annual online by Omniscient Pte. Ltd. The journal covers the properties, applications and synthesis of new materials related to energy, environment, physics, chemistry, engineering, biology and medicine, including ceramics, polymers, biological, medical and composite materials and so on.
随着信息技术的不断发展,信息技术得到了更加充分的利用,各行各业都变得越来越信息化.把信息技术应用在建筑工程管理中,可以有效提高建筑工程管理的质量和效率,使施工过程显现出更高的准确性,为企业创造更好的经济效益.然而,就建筑工程管理而言,在进行信息化技术的应用时,普遍会存在很多问题.只有根据这些问题制定合理的解决措施,才能全面提高信息化工程管理水平.对此,本文首先研究信息化对建筑工程管理的作用,然后分析信息化在建筑工程管理中的应用现状及存在的问题,最后提出几点建议,以期提高信息化技术在建筑工程管理中的应用效率.
In this paper,the macroscopic properties of the semicircle-shaped tiles and Chinese-style tiles of Ji-aqingtang in Qiqushan Temple are tested by determining the water absorption rate,impermeability and bend-ing properties.The composition and microstructure of the tiles are characterized by using testing methods such as XRF,XRD,TG/DTA,and SEM.The experimental results indicated that the maximum water absorption of the semicircle-shaped tile and the Chinese-style tile are 14.4%and 19.8%,respectively,and the maximum bending force of the semicircle-shaped tile is about 3.4 times that of the Chinese-style tile.In addition,the XRF analysis results revealed that the main elements contained in the semicircle-shaped tile are Si,Al,Fe,etc.,while the Chinese-style tile mainly contained Si,Al,Ca,Fe,etc.The results of XRD,TG/DTA and SEM analyses indicates that the main mineral compositions of the semicircle-shaped tile and the Chinese-style tile are quartz and muscovite,which are both thermally stable and mainly composed of quartz particles around 10 μm,clay particles and a small amount of glass melt.
