深圳卓越皇岗世纪中心超高层建筑综合施工技术

来源 :建筑技术 | 被引量 : 0次 | 上传用户:a98674591
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
深圳卓越皇岗世纪中心工程高268m,基坑开挖面积达1万m2。通过合理的劲性钢筋混凝土结构施工、大体积混凝土裂渗控制、半装配式箍筋安装、52.1m高大模板施工、内爬塔式起重机高空拆除及其他新技术的应用,提高了施工效率,保证了工程质量。
其他文献
Water quality of Rosetta Branch may be changed by several factors in the last decades as a result of anthropogenic activities. So, it’s important to study the
This study was conducted to evaluate the yield, water use efficiency and physiologic characteristics of “Tommy Atkins” mango under partial rootzone drying. Th
Evapotranspiration is a crucial component of the water balance of ecosystems and landscapes, especially under arid climates. In the Tarim Basin, China, there is
Surface morphology and internal composition of large rockslide deposits have been frequently studied, but their hydrogeologic conditions and consequences for (d
由于大直径钻孔灌注桩桩孔截面、排渣量、钢筋笼规格及单桩混凝土量明显大于一般钻孔灌注桩,致使桩身稳定性较差.施工工艺及质量控制难度较大。在110kV齐心至陈桥输电线路工程D
采用加入微量元素锆对ZA27合金进行变质处理,并加热到液-固相区不同温度,采用不同时间进行等温处理,以观察所获得的ZA27合金半固态组织的演变规律。结果表明,经过变质处理后的合金在液-固相
利用铸钢件局部模数法进行保温胃口尺寸计算,再以补缩液量法和胃口有效补缩距离,校保温胃口尺寸和计算保温胃口个数,在理论分析和实践应用中是行之有铲的,基本上能够较准确地确定
Solid waste landfills need to have final covers to 1) reduce the infiltration of rainfall into the waste mass and 2) reduce surface greenhouse gas emissions. Mo
吉林省近日调整建筑工程勘察设计收费指导价,规定绿色建筑设计项目可按星级在原设计收费标准基础上加收5%-15%的费用。
The proton transfer in the isolated, mono and dehydrated forms, isolated dimers of N-Hydroxy Methylen Formamide (NHMF) have been completely investigated in the