砌筑工程安全作業交底.doc

內容摘要：
1、 在操作之前必須檢查操作環境是否符合安全要求，道路是否暢通，機具是否完好牢固，安全設施和防護用品是否齊全，經檢查符合要求后才可施工。
2、 砌基礎時，應檢查和經常注意基坑土質變化情況，有無崩裂現象。堆放磚塊材料應離開坑邊1m以上，當深基坑裝設擋板支撐時，操作人員應設梯子上下，不得攀跳；運料不得碰撞支撐，也不得踩踏砌體和支撐上下。
3、 墻身砌體高度超過地坪1.2m以上時，應搭設腳手架。在一層以上或高度超過4m時，采用腳手架必須支搭安全網；采用外腳手架應設護身欄桿和擋腳板后方可砌筑。
4、 腳手架上堆料不得超過規定荷載，堆磚高度不得超過三皮側磚，同一塊腳手板上的操作人員不應超過二人。
5、 在樓層（特別是預制板面）施工時，堆放機械、磚塊等物品不得超過使用荷載，如超過荷載時，必須經過驗算采取有效加固措施后方可進行堆放和施工。
6、 不準站在墻頂上劃線、刮縫和清掃墻面或檢查大角垂直等工作。
7、 不準用不穩固的工具或物體在腳手板面墊高操作，更不準在未經加固的情況下，在一層腳手架上隨意再疊加一層。腳手板不容許有空頭現象，不準用小楞木作立人板。
8、 砍磚時應面向內打，注意碎磚跳出傷人。
9、 使用于垂直運輸的吊籠、繩索具等，必須滿足負荷要求，牢固無損；吊運時不得超載并須經常檢查，發現問題及時修理。
10、用起重機吊磚要用磚籠，吊砂漿的料斗不能裝得過滿，吊桿回轉范圍不得有人停留。
11、磚料運輸車輛，兩車前后距離：平道上不小于2米，坡道上不小于10米。裝磚時要先取高處后取低處，防止倒塌傷人。
12、砌好的山墻，應臨時系聯系桿（如檀條等）放置在各跨山墻上，使其聯系穩定，或采取其它有效的加固措施。
13、冬季施工時，腳手板上有冰霜、積雪，應先清除后才能上架子進
Abstract:
1, before the operation to check compliance with safety requirements, operating environment, the road is smooth, firm machinery is intact, safety and protective equipment are complete, after inspection to meet the requirements before construction.
2, jigsaw puzzle, foundation, excavation should be checked and regular attention to soil changes, with or without crack phenomenon. Stacking bricks material should be more than 1m away Kengbian, when the baffle support the installation of deep foundation pit, the operator should set the ladder up and down, not climbing jump; transport material may not impact support, it may not trample down masonry and support.
3, height masonry walls more than 1.2m above floor should scaffold erection. In the layer above or height of more than 4m, the use of scaffolding to take a safety net support; using scaffolding should be located outside the fence and protect body only after foot masonry block.
4, the scaffolding material can not exceed the load heap, stack brick height more than three skin side of the brick, with a scaffold board operator should not exceed two.
5, the floor (especially pre-board) construction, piling machinery, bricks and other items shall not exceed the use of load, such as over load, the reinforcement must take effective measures for checking before they can be stacked and construction.
6, allowed to stand on top of the wall liner, scraping sewing and cleaning wall or vertical, etc. Check horn.
7, allowed use of tools or objects not a solid surface in the scaffold board booster operation, but are not allowed without the reinforcement of the case, then a layer of scaffolding superimposed on a random floor. Scaffold board does not allow short phenomenon, not allowed to board with a small flute wood Liren.
8, were playing for cutting brick should pay attention to broken bricks out of wounding.
9, used in vertical transport cage, a rope, etc., must meet the load requirements, a solid non-destructive; lifting shall not be overloaded and must always check and found that the problem be repaired.
10, a crane to use brick brick cage, hanging mortar hopper can not hold too full, the boom may turn some people stay in range.
11, brick material transport vehicles, two vehicles before and after the distance: not less than 2 meters flat trail, the ramp is not less than 10 meters. Loaded slabs, after first taking the lower height taken to prevent the collapse of wounding.
12, Qi Hao of the gable, the interim system should contact rod (such as the Tan strips) placed in the inter-mountain wall, so that contact stability, or take other effective reinforcement.
13, winter construction, scaffold board with frost, snow, should be on the shelves into the cleared
 

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