基坑施工排水降水措施.doc

基坑施工排水降水措施 基坑施工排水降水措施提要：沿基坑底四周做砖砌排水沟500mm×500mm，沟底浇筑50mm厚c10混凝土垫层，沟两侧120厚烧结普通砖砌筑 更多精品：客服 基坑施工排水降水措施 一、情况说明 基础施工时候处于夏季，要考虑有可能出现的降雨情况，另外由于地下水情况不明，需要事先作好人工挖孔集水井措施，避免基础施工时候因为基坑积水影响进度。 二、地面有组织排水 为了防止基础施工期间降雨雨水流入基坑，在基坑顶四周做封闭砖砌排水沟，并每隔50m设一集水井1000mm×1000mm×800mm，井底浇筑50mm厚c10混凝土垫层，井壁用240mm厚烧结普通砖砌筑，防水砂浆粉刷。 三、基坑底排水 沿基坑底四周做砖砌排水沟500mm×500mm，沟底浇筑50mm厚c10混凝土垫层，沟两侧120厚烧结普通砖砌筑，在基坑底部四角做集水坑800mm×800mm×1000mm，井底浇筑50mm厚c10混凝土垫层，井壁用240mm厚烧结普通砖砌筑。 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, educating people. Traditional moral ed