测量放线的施工方法.doc

测量放线的施工方法 测量放线的施工方法提要：用钢尺沿垂直方向，向上量至施工层，并画出（+）米数的水平线，各层的标高线均应自各处的起始标高线向上量取 源自管理资料 测量放线的施工方法 1.标高控制：±以上的标高控制，主要是沿结构外墙边柱向上竖直进行。本工程由四处向上引测，以便于相互校核及分段施工，引测步骤为： （1）用水准仪根据±水平线，在向上引测处准确地测出相同的起始标高线。 （2）用钢尺沿垂直方向，向上量至施工层，并画出（+）米数的水平线，各层的标高线均应自各处的起始标高线向上量取，高差超过一套钢尺长时，在该层精确测定第二条起始标高线，作为再向上引测的依据。 （3）将水准仪安置到施工层，校测由下面传递上来的各水平线，误差应在±3mm以内，在各层抄平时，应后视两条水平线以作校核。 3.轴线控制：在4～6层裙房部分，采用经纬仪正倒镜挑直线的方法，建筑物主体部分采用天顶准直法，用激光铅垂仪将轴线投测至施工层，所以在施工中各层顶板预留孔洞，孔洞尺寸200mm ×200mm，在首层地面相应位置留预埋件（图2-2）。 源自管理资料 Measures for the routine management of moral education in Middle SchoolsMethod of conventional management of moral education in middle schoolFirst, the guiding ideology:School moral education is an organic whole of the whole education work, always adhere to the school adhere to the moral education, education for this product, and actively promote the quality education, the school building efficient curriculum system of moral education, moral education, improve the sense of attraction and appeal, enhance the moral education work for through and timeliness. Teach everyone, service education and management education, and school moral education work must be with family education and community education closely together, to form a concerted pattern, and strive to create a good atmosphere for education, and to promote the all-round development of students, to establish a scientific moral education full of vigor the For long-term mechanism.Two, the goal of moral education:To guide the students to form the correct world outlook, outlook on life, values, to cultivate students unity and mutual assistance, honest and trustworthy, law-abiding, good quality, hard work, set a good XX students ideological quality, psychological quality and image quality. The formation of excellent moral education curriculum system and management system, the construction of school. The society, family moral education network, to achieve full member education, environment education, education service people,