密目安全網
Secret-related safety network
◇This project adopts rail of steel tube for each floor and secret-related network for protection. The space between two vertical poles of steel tube is 1.50m. The first horizontal pole is set 30 cm at the lower part of vertical pole with a space of 1.20 m. The battle footplate is set at lower opening inside and a secret-related network is hung outside, forming a stable fixture with frame and steel tube as following fig:
◇樓層(ceng)洞口的(de)防(fang)護(hu)
◇Protection of floor hole
本工程室內較大洞(dong)口需進(jin)行防護(hu)(hu)，采(cai)用(yong)鋼(gang)管支設(she)臨邊防護(hu)(hu)欄(lan)，高度(du)1.20m，立桿(gan)(gan)間距1.20m，水平桿(gan)(gan)設(she)兩道，下(xia)部設(she)18cm高竹(zhu)膠合板擋腳板，防護(hu)(hu)欄(lan)桿(gan)(gan)掛密目(mu)網，洞(dong)口上面掛水平安(an)全網。如下(xia)圖(tu)：
This project shall protect relatively big holes indoors, adopting steel tube as a protection rail with a height of 1.20 m. The space between two vertical poles is 1.20 m. Two vertical poles are set and a battle footplate of bamboo veneer board high is set 18 cm at lower part, the secret-related network of protection rail and horizontal safety network is hung on month of hole as following fig:
鋼管 Steel tube
擋腳(jiao)板 Battle footplate
水平安全網 Horizontal safety network
樓層安(an)裝預留洞采用復合木模(mo)板(ban)覆(fu)蓋防(fang)護，樓層鋼筋不斷，可(ke)以固定模(mo)板(ban)。如(ru)下圖：
Install preserved hole with compound wooden molding board as a cover for protection at each floor. The reinforcing steel bar is used for fixing molding plate at each floor, which will not break off，seeing the following fig.
洞口上(shang)覆蓋竹(zhu)膠合板 Cover veneer board on the hole
用鐵絲扎(zha)牢(lao) Fasten with wires
防護洞(dong)口處結構(gou)鋼筋不斷 The reinforcing steel bar at protection hole will not break off
預(yu)留洞口(kou)處結構鋼筋不斷The reinforcing steel bar at preserved hole will not break off
后澆帶水平防護采用復合木模板覆蓋防護。如下(xia)圖：
The latter-irrigated zone horizontal protect adopts compound wooden molding board as a cover for, seeing the following fig.:
后澆帶上覆蓋木膠合板
The latter-irrigated zone covered with veneer board
防護(hu)閘(zha)口處結構鋼(gang)筋不斷
The reinforce steel will not break off at protection brake.
后澆帶(dai)底模不拆(chai)
The bottom die of latter-irrigated zone will not be dismantled
◇電梯間(jian)的(de)防(fang)護
◇The protection of elevator room
電梯間(jian)入口及層(ceng)(ceng)間(jian)均需作安(an)全防護，在電梯入口用φ16鋼筋(jin)焊(han)接鐵柵欄固(gu)定，并刷(shua)紅白漆，懸掛(gua)好安(an)全警示標(biao)志；電梯間(jian)每(mei)層(ceng)(ceng)作一道水平(ping)安(an)全網(wang)防護。如下圖：
The entrance of elevator and inter-floor need safety protection and φ16 reinforcing steel bar for steel rails should be fixed at the entrance of elevator, being painted with red and white paints and hanging a safety alarming sign; elevator room of each layer shall be provided with a horizontal safety network for protection as following:
鐵柵門 Iron-barred door
安全網(wang)防護 Safety network for protection
每層均設 Set at each floor
電梯洞口(kou)防護 Protection of elevator hole
膨脹螺栓 Expansion bolt
◇安全通道防護
◇Precaution of safety channel
施工入(ru)口(kou)處的洞口(kou)防(fang)護(hu)采用(yong)鋼管搭(da)(da)設雙層(ceng)防(fang)護(hu)棚，水平鋪設竹膠合板，豎向用(yong)密目網封閉，包括施工電梯入(ru)口(kou)及施工人員出入(ru)樓(lou)內的通(tong)(tong)道(dao)防(fang)護(hu)均按下圖施工。樓(lou)內安(an)全通(tong)(tong)道(dao)主要利用(yong)樓(lou)梯，并作好安(an)全指示牌，標(biao)明通(tong)(tong)道(dao)的方(fang)向。另外，在安(an)全通(tong)(tong)道(dao)搭(da)(da)設及使用(yong)
彩(cai)色編織布 Colorful weaving cloth
50厚木腳手板(ban) 50 thick wooden scaffold
綠密目安全(quan)網 Green secret-related safety network
安全標識(shi)牌 Safety signs
通道 Passage
時(shi)，梁板支撐(cheng)(cheng)體(ti)系尚未拆除時(shi)，在(zai)安(an)(an)全(quan)(quan)通道(dao)的路線處(chu)的梁板支撐(cheng)(cheng)體(ti)系的水平桿需斷開，安(an)(an)全(quan)(quan)通道(dao)高度不得(de)低于1.80m，在(zai)安(an)(an)全(quan)(quan)通道(dao)兩側搭設(she)斜撐(cheng)(cheng)進行加固(gu)。安(an)(an)全(quan)(quan)通道(dao)的搭設(she)如下圖：
在結構施(shi)工階段，外用(yong)電梯入口處應搭設安(an)全通道，與施(shi)工道路相通，并(bing)再搭設一(yi)個直接(jie)通至樓層(ceng)的(de)安(an)全通道。
Cave protection of construction entrance applies double-deck shelter of steel tube; paved with bamboo plywood in horizontal direction, close-mesh network in vertical direction. The passage inside the building including the protection of construction elevator entrance and constructors entrance shall comply with the following draws. The exit passageways inside the building are mainly use staircase, and have safe sign for indicating the direction of the entrance. In addition, during the construction of safety exit passage, and the beam board supports system has not removed yet; and the horizontal pole that the exit passageway supports system in the route of the beam board needs disconnection, the height of exit passage shall not lower than 1.80m. Set reinforced stulls on both sides of exit passage. The picture of the exit passage as follows:
During the course of structure construction, the external lift entrance shall have safety entrance communicates with construction road; and set another safety exit passage directly communicated to the floor.
◇水平挑網
◇Horizontal overhanging network
為防止(zhi)高空墜落，施工(gong)需搭設(she)水平(ping)(ping)挑網(wang)，沿結構(gou)外周(zhou)圈(quan)進(jin)行設(she)置，自二(er)層(ceng)頂部設(she)第一(yi)道水平(ping)(ping)挑網(wang)，安(an)全(quan)操作規范(fan)要求每三層(ceng)及不小于10米高度設(she)一(yi)道；結合本工(gong)程的特點和實(shi)際情況，采取二(er)層(ceng)、四層(ceng)設(she)一(yi)道水平(ping)(ping)網(wang)。如(ru)下(xia)圖：
In order to avoid something falling from high place, establish a horizontal overhanging network. Set the first one at the top of 2nd flood. The operation regulation is that one network shall be set every three floors and the height no less than 10 m as well; Combine the character of this project and actual situation, set network at the 2nd floor and 4th floor as following:
水平挑管，間距3m Horizontal cantilever pipe, space 3m
水平(ping)挑(tiao)網 Horizontal cantilever network
外腳手架立桿 Vertical pole of outer scaffold
鋼(gang)管(guan)斜撐，間距3m Slanting support of steel tube space 3m
密目安全網 Secret-related safety network
2023年8月12日