一般規定

　　general provisions

　　1.防護棚框架體系采用型鋼材料,型材具體規格應根據荷載進行核算，編制專項方案。

　　1. The protective shed frame system adopts steel materials, and the specific specifications of the profiles should be calculated according to the load, and a special plan should be prepared.

　　2.防護棚頂棚上層有防雨措施，并設不小于5%坡度的排水坡。非防砸范圍可使用單層頂棚。處于高空墜物半徑內或處于起重機臂桿回轉范圍之內時，頂棚需采用雙層硬防護，高度應為700mm,硬質防護應采用厚度不小于50mm木板等材料。3.防護棚頂部采用戶外車貼形式粘貼標語、標識,標語為藍底白字，上、下弦張貼50mm~100mm寬紅白警示帶。

　　2. The upper layer of the protective shed ceiling is equipped with rainproof measures and a drainage slope with a slope of not less than 5% is set up. A single-layer ceiling can be used in non smash resistant areas. When within the radius of falling objects from high altitude or within the range of crane arm rotation, the ceiling should be protected with double-layer hard protection, with a height of 700mm. The hard protection should be made of materials such as wooden boards with a thickness of not less than 50mm. 3. The top of the protective shed adopts outdoor car stickers to paste safety slogans and signs. The slogans are blue with white letters, and red and white warning tapes with a width of 50mm~100mm are posted on the upper and lower strings.

　　02配電箱防護棚

　　02 Distribution box protective shed

　　1.總配電箱、固定式分配電箱需設置防護棚，穩固安置在混凝土承臺上。2.電箱防護圍欄主框架不小于40mm×40mm×2.5mm方管，柵欄不小于20mm ×20mm×2mm方管 3.配電箱操作面鋪設絕緣踏板或膠墊。4.防護圍欄正面懸掛操作規程、責任標識牌、警示標志等，外側配備消防器材。5.圍欄的長寬可根據實際需要進行調整。

　　1. The main distribution box and fixed distribution box need to be equipped with protective sheds and securely placed on concrete platforms. 2. The main frame of the protective fence for the electrical box shall not be less than 40mm x 40mm x 2.5mm square tube, and the fence shall not be less than 20mm x 20mm x 2mm square tube. 3. Insulation pedals or rubber pads shall be laid on the operating surface of the distribution box. 4. Hang operating procedures, responsibility signs, warning signs, etc. on the front of the protective fence, and equip fire-fighting equipment on the outside. The length and width of the fence can be adjusted according to actual needs.

　　1.防護棚采用工字鋼方管等型材加工，組合式連接，架體結構應滿足要求。各種型材及構配件具體規格應根據當地風荷載、雪荷載進行核算，編制專項方案。如遇臺風應采取防風措施，可設置纜風繩。2.防護棚頂部正面設置企業標識、“鋼筋加工棚”、警示標志，其余各面設宣傳標語。內部懸掛操作規程。3.頂棚底部距地面高度不低于3000mm。頂棚鋪設防砸、防雨雙層防護。立柱宜采用不低于150mm×150mm×3mm 方管；橫撐及斜撐為100mm×50mm×2.5mm 方管；桁架主梁采用100mm×100m×2.5mm方管；主梁上部以80mm×40mm×2.5mm 方管搭設龍骨。4.各節點連接的兩端可接不低于10mm厚的鋼板，以M12的螺栓連接,方便拆卸周轉使用。5.立柱基礎澆筑700mm×70mm×700mm混凝土,預埋300mm×300mm ×12mm鋼板。???裝配式防護棚節點連接鋼筋加工棚立柱底板示意?04

　　1. The protective shed is processed with profiles such as I-beams and square tubes, and connected in a combination. The frame structure should meet safety requirements. The specific specifications of various profiles and components should be calculated based on local wind and snow loads, and a special plan should be prepared. In case of a typhoon, windproof measures should be taken, and cable wind ropes can be installed. 2. The front of the top of the protective shed shall be equipped with the enterprise logo, "Steel Processing Shed", warning signs, and safety propaganda slogans on all other sides. Internal hanging safety operating procedures. 3. The height from the bottom of the ceiling to the ground shall not be less than 3000mm. The ceiling is equipped with double layered protection against smashing and rain. Column should be made of square tube not less than 150mm × 150mm × 3mm; The cross brace and slant support are 100mm × 50mm × 2.5mm square tubes; The main beam of the truss adopts 100mm × 100m × 2.5mm square tubes; A keel is erected on the upper part of the main beam using 80mm × 40mm × 2.5mm square tubes. 4. Both ends of each node connection can be connected to steel plates with a thickness of no less than 10mm, and connected with M12 bolts for easy disassembly and turnover. 5. Pour 700mm × 70mm × 700mm concrete into the column foundation, and embed 300mm × 300mm × 12mm steel plates.??? What is the schematic diagram of the connection between the nodes of the prefabricated protective shed and the bottom plate of the steel processing shed column? 04

　　1.木工加工棚凈空高度不低于3000mm，結構形式類似鋼筋加工防護棚，立柱與地面連接牢靠。2.地面需硬化，防護棚內宜增設防塵降噪措施，配備滅火器材,驗收牌、警示牌等圖牌。??05

　　1. The clearance height of the woodworking processing shed shall not be less than 3000mm, and the structural form shall be similar to that of a steel reinforcement processing protective shed. The columns shall be firmly connected to the ground. 2. The ground needs to be hardened, and dust and noise reduction measures should be added to the protective shed. Firefighting equipment, inspection signs, warning signs, and other signs should be equipped.?? 05

　　1.施工現場未集中使用的中小型機械應設置單體防護棚。2.防護棚采用工字鋼、方鋼等型材加工，同鋼筋棚加工方式，可組合式連接，架體結構應滿足要求。單體防護棚基礎施工應經設計計算確定，底部與基礎采用膨脹螺栓固定。

　　Small and medium-sized machinery that is not centrally used on the construction site should be equipped with individual protective sheds. 2. The protective shed is made of profiles such as I-beams and square steel, and can be connected in combination with the steel reinforcement shed processing method. The frame structure should meet safety requirements. The construction of a single protective shed foundation should be determined through design calculations, and the bottom and foundation should be fixed with expansion bolts.

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