基础底板混凝土浇筑前的准备.doc

基础底板混凝土浇筑前的准备 基础底板混凝土浇筑前的准备提要：浇筑前项目部排定各班作业的各岗位人员名单。按照施工方案进行详细的技术交底，使所有参加人员都知晓自己的岗位职责 资料来自 基础底板混凝土浇筑前的准备 由于本工程处在东三环路边，交通受到限制过多。为保证交通顺畅，应配备专门的人员进行指挥，统一协调部署。为保证浇筑的顺畅，事先需充分做好一切准备。 1、接管：泵管必须牢固架设，输送管线宜直，转弯宜缓，接头加胶圈，以保证其严密，泵出口处要设一定长度的水平管，浇筑前先用混凝土减石砂浆湿润泵管。 垂直方向采用钢管搭设脚手固定泵管，其脚手架搭设成塔式，靠近护坡桩的立杆放在护坡桩与槽钢锚梁之间，水平斜撑用短钢管与护坡桩边的锚梁相连接牢固，垂直方向泵管架设详见图9. 图9泵管垂直布置示意图 泵管水平方向用φ25钢筋焊接马凳架设，马凳间距为6m。其马凳的做法详见图10。 图10水平架设泵管的铁马凳 2、事先与本地区交通主管部门联系，取得他们的支持和帮助，使搅拌车能够在进入工地东侧大门前暂停并排队，并顺利进入工地，施工现场有统一的指挥和调度。施工中配置手持对讲机，为相互联络工具。 3、浇筑前项目部排定各班作业的各岗位人员名单。按照施工方案进行详细的技术交底，使所有参加人员都知晓自己的岗位职责。 4、对模板内的杂物用高压空气吹干净，钢筋上如有油污，则用棉纱蘸稀料擦洗。 5、混凝土浇筑实行”浇筑令”制度，浇筑前对模板及其支架，钢筋和预埋件、预留洞口进行检查，并做好记录，符合设计要求及规范、规定，且经过业主、监理的隐蔽验收签字认可后方可浇筑混凝土。 6、在墙、柱钢筋上必须抄出+标高控制线，并用红油漆画上红色三角做标记，现场备有水准仪，对集水坑等标高重点控制，以便随时抄平，控制标高正确性。 资料来自 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 student