基础工程安全技术措施.doc

基础工程安全技术措施 基础工程安全技术措施提要：基坑施工中，经常检查四周边坡的土方稳定情况，发现松动和不稳定时，应及时采取稳固措施，防止土方塌方 更多内容源自通告 基础工程安全技术措施 1、基础工程施工前，首先应掌握地基泥岩层和承载力及地下水位等各项安全技术资料，制定施工方案。 2、基坑开挖后，把基坑的周边用?48的脚手钢管搭设两道防护栏杆，栏杆的高度为、,底部使用20cm的木板作挡脚板并固定，立杆间距为不大于2m，栏杆距坑边不小于50cm，整个栏杆的外侧用密目安全网封闭。 3、为了便于施工，保证施工人员的安全，有利于特殊情况采取应急措施。在基坑内设置两处上下人扶梯，使用脚手管搭设，两侧边的防护设置方法与基坑边防护栏杆相同，钢扶梯的踏步每踏不大于30cm。 4、基坑施工中，经常检查四周边坡的土方稳定情况，发现松动和不稳定时，应及时采取稳固措施，防止土方塌方，基坑周边1m内严禁堆放材料及机械设备，基坑周边的准载标准为：Fk=250kpa,严禁超过基坑工程设计时考虑的允许加荷载，建筑材料堆放（如钢筋等）的进场，大型机械设备需要行至坑边或停留时，必须征得项目经理的同意。否则，不允许超载设备的进入。 5、制定和编制基坑支护施工方案，根据基坑开挖后的土层情况，采取相应的应急措施。 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