砖墙施工的主要方法.docVIP

砖墙施工的主要方法 砖墙施工的主要方法提要：在砌墙前，先要立皮数杆，皮数杆划有砖的厚度、灰缝厚度、门窗、楼板、过梁等构件位置。皮数杆竖立于墙角及某些交接处 来自地产E网 砖墙施工的主要方法 工艺流程图： 操作要点： 1)砌筑前，先根据砖墙位置弹出墙身轴线及边线。开始砌筑时先要进行摆砖，排出灰缝宽度。摆砖时应注意门窗位置对灰缝的影响，同时要考虑窗间墙的组砌方法，以及七分头砖、半砖等砌在何处为好，务使各皮砖的竖缝相互错开。在同一墙面上各部位的组砌方法应统一，并使上下一致。 2)在砌墙前，先要立皮数杆，皮数杆划有砖的厚度、灰缝厚度、门窗、楼板、过梁等构件位置。皮数杆竖立于墙角及某些交接处，其间距以不超过15m为宜。立皮数杆时要用水准仪来进行抄平，使皮数杆上的楼地面标高线位于设计标高位置上。 3)砌砖时，须先拉准线。一砖半厚以上的墙要双面拉线，砖块依准线砌筑。 4)砌筑实心砖墙采用”三一”砌砖法，即”一铲灰、一块砖、揉一揉”的操作方法。竖缝宜采用挤浆或加浆方法，使其砂浆饱满，严禁用水冲浆灌缝。 5)砖墙的水平灰缝厚度和竖向灰缝宽度一般为10mm，但不小于8mm，也不大于12mm。水平灰缝的砂浆饱满度应不低于80%。 6)砖墙的转角处和交接处应同时砌起，对不能同时砌起而必须留槎时，应砌成斜槎，斜槎长度不应小于高度的2/3。 7)隔墙的顶面与上层结构的接触处，宜用侧砖或立砖、斜砌挤紧。 来自地产E网 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 con