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工地安全通道搭設標準及要求,做法值得參考

發(fā)布時間:2024-08-27 來源:http://szaq365.com.cn/

  一、準備工作1、搭設前施工員應按腳手架搭拆方案的要求,對架子工進行安全技術(shù)交底。

  1、 Preparation work 1: Before installation, the construction worker should provide safety technical instructions to the scaffolding workers according to the requirements of the scaffolding installation and dismantling plan.

  2、按照《建筑施工扣件式鋼管腳手架安全技術(shù)規(guī)范》(JGJ130-2011)中構(gòu)造要求,決定腳手架步距等等,具體部署搭設步驟。

  2. According to the construction requirements of the "Technical Code for Safety of Steel Pipe Scaffolding with Fasteners in Construction" (JGJ130-2011), determine the scaffold step spacing and other specific deployment and installation steps.

  3、材料準備:對進場的鋼管、扣件、腳手架、安全網(wǎng)等進行檢查驗收。

  3. Material preparation: Inspect and accept the incoming steel pipes, fasteners, scaffolding, safety nets, etc.

  3.1搭設腳手架全部采用ф48mm,壁厚3.5mm的鋼管,懸挑型鋼采用16#工字鋼,其質(zhì)量符合現(xiàn)行標準規(guī)定。

  3.1 All scaffolding shall be constructed using steel pipes with a diameter of ф 48mm and a wall thickness of 3.5mm. The cantilever steel shall be 16 # I-beam, and its quality shall comply with the current national standards.

  3.2腳手架鋼管的尺寸、橫向水平桿長度2.2m,其它桿長度為6.5 m,每根鋼管的質(zhì)量不小于25KG。

  3.2 The size of the scaffold steel pipe, the maximum length of the horizontal bar is 2.2m, the maximum length of other bars is 6.5m, and the maximum mass of each steel pipe is not less than 25KG.

  3.3鋼管表面平直光滑,無裂縫、結(jié)疤、分層、錯位、硬彎、毛剌、壓痕和深的劃痕。

  3.3 The surface of the steel pipe is straight and smooth, without cracks, scars, delamination, misalignment, hard bending, burrs, indentations, and deep scratches.

  3.4鋼管上嚴禁打孔,鋼管在便用前先涂刷防銹漆。

  3.4 It is strictly prohibited to drill holes on steel pipes. Steel pipes should be coated with anti rust paint before use.

  3.5扣件材質(zhì)必須符合《鋼管腳手架扣件》(GB15831-2006)規(guī)定。

  3.5 The material of the fasteners must comply with the provisions of "Steel Pipe Scaffold Fasteners" (GB15831-2006).

  3.5.1新扣件具有生產(chǎn)許可證,法定檢測單位的測試報告和產(chǎn)品質(zhì)量合格證。對扣件質(zhì)量有懷疑時,按現(xiàn)行規(guī)定標準《鋼管腳手架扣件》(GB15831-2006)規(guī)定抽樣檢測。對不合格品禁止使用。

  3.5.1 The new fasteners have a production license, a test report from a legal testing unit, and a product quality certificate. When there is doubt about the quality of fasteners, sampling and testing shall be carried out in accordance with the current national standard "Steel Pipe Scaffold Fasteners" (GB15831-2006). The use of non-conforming products is prohibited.

  3.5.1舊扣件使用前,行質(zhì)量檢查,有裂縫、變形的嚴禁使用,出現(xiàn)滑絲的螺拴進行更換處理。

  3.5.1 Before using old fasteners, quality inspection should be carried out first. Those with cracks or deformations are strictly prohibited from use, and bolts with slipping threads should be replaced.

  3.5.1新、舊扣件均進行防銹處理。

  3.5.1 Both new and old fasteners shall undergo rust prevention treatment.

  3.6腳手片用毛竹腳手片或木板,無發(fā)霉、腐蝕。

  3.6 Use bamboo or wooden planks for the scaffolding, without mold or corrosion.

  3.7密目式安全網(wǎng)必須有建設主管部門認證的產(chǎn)品。

  3.7 The dense mesh safety net must have a product certified by the construction supervisory department.

  4、搭設場地準備:根據(jù)腳手架搭設高度、搭設場地土質(zhì)情況與堅實平整,不積水,砼硬化。經(jīng)驗收合格后,按方案的要求放線定位。

  4. Preparation for setting up the site: Based on the height of the scaffold, the soil condition of the site, and its solidity and flatness, without water accumulation, and with hardened concrete. After passing the acceptance inspection, lay out and position according to the requirements of the plan.

  4.1腳手架地基與基礎(chǔ)的施工,根據(jù)腳手架搭設高度,原土或回填土必須事行夯實(地基能承受0.8kg/c㎡的壓力),根據(jù)現(xiàn)行標準<<地基與基礎(chǔ)工程施工及驗收規(guī)范>>(J202)做好腳手架地基與基礎(chǔ)的施工要求,后用C20砼澆筑厚度不小于10cm硬化,2m平面沿桿基礎(chǔ)周邊位置,基礎(chǔ)和能承受上澡結(jié)構(gòu)荷載。

  4.1 Construction of Scaffold Foundation and Foundation: According to the height of the scaffold, the original soil or backfill soil must be compacted in advance (the foundation can withstand a pressure of 0.8kg/c ㎡). According to the current national standard<Code for Construction and Acceptance of Foundation and Foundation Engineering>(J202), the construction requirements for scaffold foundation and foundation must be met. Then, C20 concrete with a thickness of not less than 10cm should be poured and hardened. The foundation should be able to withstand the load of the surrounding structure along the 2m plane of the pole foundation.

  4.2腳手架底面標高高于自然地坪50mm。

  4.2 The bottom elevation of the scaffold is 50mm higher than the natural floor.

  4.3立桿基礎(chǔ)外側(cè)設置截面20cm×20cm的排水溝。

  4.3 Install a drainage ditch with a cross-sectional area of 20cm × 20cm on the outer side of the pole foundation.

  5、架子工應持有效的特種作業(yè)人員操作證上崗作業(yè)。必須戴好安全帽、佩安全帶、必須穿鞋,嚴禁穿塑料底鞋,皮鞋等硬底易滑的鞋子登高作業(yè)。操作工具及小零件要放在工具袋內(nèi),扎緊衣袖口,領(lǐng)口以及褲腿口,以防鉤掛發(fā)生危險。

  5. Scaffolders should hold valid special operation personnel operation certificates to work. It is necessary to wear a safety helmet, seat belt, and shoes. It is strictly prohibited to wear shoes with plastic soles, leather shoes, or other hard soles that are prone to slipping when working at heights. The operating tools and small parts should be placed in the tool bag, and the cuffs, collar, and pant legs should be tightly tied to prevent danger caused by hooking.

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  二、腳手架設計尺寸

  2、 Scaffold design dimensions

  1、腳手架底步距為2m,其余每步為1.8m.

  1. The bottom step distance of the scaffold is 2m, and each other step is 1.8m

  2、立桿縱距為1.5m,橫距為1.2m.

  2. The vertical distance of the pole is 1.5m, and the horizontal distance is 1.2m

  3、踢腳桿、防護桿從第二步起設置分別為0.3m和平共處2m,頂排防護欄不少于二道,高度分別為0.9m、1.3m.

  3. Starting from the second step, the kickboard and protective pole should be set at 0.3m and 2m respectively, and the top row of protective barriers should not be less than two, with heights of 0.9m and 1.3m respectively

  4、剪刀撐設置為間距為9m(6跨)一排剪刀撐。

  4. The scissor braces are arranged in a row with a spacing of 9m (6 spans).

  5、連墻桿件設置為豎向每層、水平向為四跨。

  5. The connecting wall members are set vertically for each floor and horizontally for four spans.

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  三、斜道搭設標準

  3、 Standards for the construction of ramps

  上下人行通道可附著在建筑物設置,也可附著在腳手架外側(cè)設置,但搭設通道的桿件必須獨立設置。架高6m以下宜采用一字型斜道,架高6m以上宜采用之字型斜道。

  The pedestrian walkway can be attached to the building or the outside of the scaffold, but the members of the walkway must be independently installed. A straight shaped ramp should be used for frames below 6 meters in height, and a zigzag ramp should be used for frames above 6 meters in height.

  斜道構(gòu)造應符合下列要求:

  The ramp structure should meet the following requirements:

  1、人行斜道寬度不應小于1m,坡度宜采用1:3(高:長)。

  1. The width of pedestrian ramps should not be less than 1m, and the slope should be 1:3 (height: length).

  2、拐彎處應設置平臺,寬度不小于斜道寬度。

  2. A platform should be set up at the corner, with a width not less than the width of the ramp.

  3、斜道兩側(cè)及平臺外圍均必須設置欄桿及擋腳板。欄桿高度為1.2m,擋腳板高度不應小于150mm。

  3. Both sides of the ramp and the periphery of the platform must be equipped with railings and toe boards. The height of the railing should be 1.2m, and the height of the toe board should not be less than 150mm.

  4、腳手板必須按腳手架的寬度滿鋪,板與板之間靠緊,腳手板橫鋪時,應在橫向水平桿下增設縱向支托桿,縱向支托桿間距不應大于500mm。

  4. The scaffold board must be fully laid according to the width of the scaffold, and the boards should be close to each other. When laying the scaffold board horizontally, longitudinal support rods should be added under the horizontal bars, and the spacing between the longitudinal support rods should not exceed 500mm.

  5、人行斜道的腳手板上每隔250~300mm設置一根防滑木條,木條厚度宜采用20~30mm。

  5. A non slip wooden strip should be installed every 250-300mm on the scaffold board of the pedestrian ramp, with a thickness of 20-30mm.

  6、入口處門洞高不小于1.8米,門洞兩側(cè)須掛設安全警示標志牌,斜道必須設置密目網(wǎng)。

  6. The entrance door opening must be no less than 1.8 meters high, and safety warning signs must be hung on both sides of the door opening. The ramp must be equipped with a dense mesh.

  四、縱向、橫向水平桿、腳手板、防護欄桿、踢腳桿

  4、 Vertical and horizontal horizontal bars, scaffold boards, protective railings, kick bars

  1、縱向水平桿設置在立桿內(nèi)側(cè),其長度不小于3跨??v向水平桿接長采用對接扣件連接,交錯布置,兩根相鄰縱向水平接頭設置相互錯開不小于500mm,各接頭中心近主節(jié)點的距離不大于縱距的1/3。

  1. The longitudinal horizontal pole is set on the inner side of the upright pole, with a length of not less than 3 spans. The longitudinal horizontal bars are connected by butt fasteners and arranged in a staggered manner. Two adjacent longitudinal horizontal joints are staggered by no less than 500mm, and the distance from the center of each joint to the nearest main node is no more than one-third of the longitudinal distance.

  2、縱向搭接長度不小于1米,并等間距設置3個旋轉(zhuǎn)扣件固定,端部扣件蓋板邊緣搭接縱向水平桿桿端的距離不小于100mm。

  2. The longitudinal overlap length shall not be less than 1 meter, and 3 rotating fasteners shall be fixed at equal intervals. The distance from the edge of the end fastener cover plate to the end of the overlapping longitudinal horizontal rod shall not be less than 100mm.

  3、縱向水平桿的各節(jié)點處采用直角扣件固定在橫向水平桿上。

  3. The nodes of the longitudinal horizontal bar are fixed to the transverse horizontal bar with right angle fasteners.

  4、橫向水平桿的各個節(jié)點處必須設置并采用直角扣件扣接且嚴禁拆除。

  4. At each node of the horizontal bar, it is necessary to install and use right angle fasteners for fastening, and it is strictly prohibited to remove them.

  5、腳手片必須垂直于墻面橫向鋪設,滿鋪到位,不留空位。四角用18鐵絲雙股并聯(lián)綁扎,固定在縱向水平桿上,要求綁扎牢固,交接處平整,無空頭板。

  5. The scaffolding must be laid vertically and horizontally to the wall, fully in place without leaving any gaps. The four corners are tied in parallel with double strands of 18 iron wire and fixed on a longitudinal horizontal rod. The binding should be firm, the junction should be flat, and there should be no empty boards.

  6、腳手片底層滿鋪,中間每隔三層,操作層的上下層都必須滿鋪。

  6. The bottom layer of the footrest must be fully covered, with every three layers in between. The top layer of the upper and lower layers of the operating layer must also be fully covered.

  7、腳手片外側(cè)自第二步起必須設1.2m高同材質(zhì)的防護欄和30cm高處的踢腳桿。

  7. From the second step onwards, a 1.2m high protective fence made of the same material and a 30cm high kickboard must be installed on the outer side of the footrest.

  五、立桿

  5、 Vertical pole

  1、每根立桿垂直穩(wěn)放在墊板上。

  1. Each upright pole is vertically and stably placed on the cushion plate.

  2、腳手架里立桿距離墻體凈距為20cm,大于20cm處的須鋪設站人腳手片,并設置平穩(wěn)牢固。

  2. The clear distance between the upright pole in the scaffold and the wall is 20cm. If it is greater than 20cm, scaffolding should be installed and set steadily and firmly.

  3、腳手架必須設置縱、橫向掃地桿??v向掃地桿采用直角扣件固定在距離底座上不大于200處的立桿上。橫向掃地桿亦采用直角扣件固定在緊靠縱向掃地桿下方的立桿上。當立桿基礎(chǔ)不在同一高度上時,必須將高處的縱向掃地桿向低處延伸長兩跨與立桿固定,高低差不小于1m,靠邊坡上方的立桿軸線到邊坡的距離不小于500mm。

  3. Scaffolding must be equipped with vertical and horizontal sweeping rods. The vertical sweeping pole is fixed to the upright pole at a distance of no more than 200 from the base using right angle fasteners. The horizontal sweeping rod is also fixed to the upright rod immediately below the vertical sweeping rod with right angle fasteners. When the foundation of the upright pole is not at the same height, the longitudinal sweeping pole at a high place must be extended two spans to a lower place and fixed to the upright pole, with a height difference of not less than 1m. The distance from the axis of the upright pole above the slope to the slope should not be less than 500mm.

  4、立桿必須用連墻件與建筑物可靠連接。

  4. The upright pole must be reliably connected to the building with wall connectors.

  5、立桿接長除步可采用搭接外,其余各層各步接頭必須用

  5. Except for the top layer step, which can be overlapped, the joints of all other layers and steps must be connected

 ?、佟涌奂B接。對接、搭接均須符合下列規(guī)定:立桿上的對接扣件交錯布置,兩根相鄰立桿的接頭相互錯開,不設置在同步內(nèi),同步內(nèi)隔一根立桿的兩個相隔接頭在高度方向錯開的距離不小于500,各接頭中心主節(jié)點的距離不大于步距的1/3。

 ?、?Connect the docking fasteners. Docking and overlapping must comply with the following regulations: the docking fasteners on the upright pole are arranged in a staggered manner, the joints of two adjacent upright poles are staggered and not set in synchronization, and the distance between the two spaced joints of one upright pole within synchronization in the height direction is not less than 500, and the distance from the center of each joint to the main node is not more than 1/3 of the step distance.

 ?、?、搭接長度不應小于1m,應采用不小于2個旋轉(zhuǎn)扣件固定,端部扣件蓋板的邊緣桿端距離不應小于100mm。

  ② The overlap length should not be less than 1m, and should be fixed with no less than 2 rotating fasteners. The distance from the edge of the end fastener cover plate to the end of the rod should not be less than 100mm.

  六、連墻件

  6、 Wall connecting components

  1、連墻件數(shù)量的設置,堅向間距為每層,橫向間距為4跨。

  1. The number of wall connecting components is set with a vertical spacing of each layer and a horizontal spacing of 4 spans.

  2、連墻件的布置。

  2. Arrangement of wall connecting components.

 ?、僖丝拷鞴?jié)點設置,偏離主節(jié)點的距離不應大于300mm。

 ?、?It is advisable to set it close to the main node, and the distance from the main node should not exceed 300mm.

  ②應從底層步縱向水平桿處開始設置。

  ② The setting should start from the first vertical horizontal bar at the bottom level.

 ?、垡藘?yōu)先采用菱形布置,也可采用方形,矩形布置。

 ?、?It is advisable to use diamond shaped layout, but square or rectangular layout can also be used.

  ④一字型、開口型腳手架的兩端必須設連墻桿,連墻件的垂直距不應大于建筑物的層高,并不應大于4m(2步)。

 ?、?The two ends of the straight and open scaffolding must be equipped with wall connecting rods, and the vertical distance between the wall connecting members should not exceed the height of the building and should not exceed 4m (2 steps).

 ?、莶捎脛傂赃B墻件與建筑物可靠連接,可采用Φ12鋼筋預埋或砼中,鋼筋與鋼管焊接配合使用的附墻連接方式。

 ?、?Rigid wall connecting components can be used to reliably connect with buildings, and the wall attachment connection method can be achieved by embedding Φ 12 steel bars or welding steel bars and steel pipes in concrete.

  七、門洞

  7、 Door opening

  腳手架門洞宜采用上升斜桿,平行弦桿桁結(jié)構(gòu)形式,鈄桿與地面的傾角a應在45°~60°之間。門洞桁架的形式宜按下列要求確定:

  The scaffold door opening should adopt a rising diagonal rod, parallel chord truss structure, and the inclination angle a between the diagonal rod and the ground should be between 45 ° and 60 °. The form of the door opening truss should be determined according to the following requirements:

  1、當步距(h)小于縱距(La)時,應采用A型。

  1. When the step distance (h) is less than the longitudinal distance (La), type A should be used.

  2、當步距(h)大于縱距(La)時,應采用B型,并應符合下列規(guī)定。

  2. When the step distance (h) is greater than the longitudinal distance (La), type B should be used and the following regulations should be followed.

  2.1 h=1.8m時,縱距不應大于1.5m;

  When h=1.8m, the longitudinal distance should not exceed 1.5m;

  2.2 h=2m時,縱距不應大于1.2m。

  When 2.2 h=2m, the longitudinal distance should not exceed 1.2m.

  八、剪刀撐、安全網(wǎng)

  8、 Scissor braces, safety nets

  1、每道剪刀撐跨越立桿的根數(shù)6根(小于9m)。

  1. Each diagonal brace spans 6 poles (less than 9m).

  2、與地面的傾角宜在45°~60°之間。

  2. The inclination angle with the ground should be between 45 ° and 60 °.

  3、應在外側(cè)立面整個長度和高差上連接設置剪刀撐。

  3. Scissor braces should be connected and installed along the entire length and height difference of the outer facade.

  4、剪刀撐斜桿的接長宜采用搭接,搭接長度不應小于1m,兩根撐桿須交錯布置,同立桿的交錯相同。

  4. The extension of diagonal braces should be done by overlapping, and the overlapping length should not be less than 1m. The two braces should be arranged in a staggered manner, with the same staggered arrangement as the upright.

  5、剪刀斜桿應用旋轉(zhuǎn)扣件固定在與相交的橫向水平桿的伸出端或立桿上,旋轉(zhuǎn)扣件中心線主節(jié)點的距離不宜大于150mm。

  5. The scissor diagonal rod should be fixed on the extended end or upright pole of the intersecting horizontal rod with a rotating fastener, and the distance from the centerline of the rotating fastener to the main node should not exceed 150mm.

  6、一字型、開口型雙排腳手架的兩端均必須設置橫向斜撐,中間宜每隔6跨設置一道。

  6. Horizontal slant support must be set at both ends of straight and open type double row scaffolds, and should be set every 6 spans in the middle.

  7、腳手架外側(cè)必須用建設主管部門認證的合格的密目式安全網(wǎng)封閉,且應將安全網(wǎng)固定在腳手架外立桿里側(cè),應用18#鉛絲張持嚴密。

  7. The outer side of the scaffold must be enclosed with a qualified dense mesh safety net certified by the construction authority, and the safety net should be fixed on the inner side of the scaffold's outer pole, tightly tensioned with 18 # lead wire.

  九、避雷裝置

  9、 Lightning protection device

  1、腳手架頂部高于2m,四角設置(長度大于35m,應中間設幾根)避雷針。

  1. The top of the scaffold should be higher than 2 meters, and lightning rods should be installed at the four corners (with a length greater than 35 meters, several should be installed in the middle).

  2、用16mm2黃綠雙色銅芯線作引下線,途中用磁瓶,導線綁扎。

  2. Use 16mm2 yellow green dual color copper core wire as the down conductor, and tie it with magnetic bottles and wires along the way.

  3、接地裝置的接地線應采用三根導體,在不同點與接地體作電氣連接,垂直接地體應采用5×50角鋼、Φ48鋼管或Φ22圓鋼,長度2.2m,不得采用螺紋鋼,接地電阻不大于4Ω。

  3. The grounding wire of the grounding device should use three conductors and be electrically connected to the grounding body at different points. The vertical grounding body should use 5 × 50 angle steel, Φ 48 steel pipe or Φ 22 round steel, with a length of 2.2m, and threaded steel should not be used. The grounding resistance should not exceed 4 Ω.

  十、拆除方案及要求

  10、 Demolition plan and requirements

  1、外架拆除前應由單位工程負責人召集有關(guān)人員對架子工程進行檢查與簽證確認,建筑物施工完畢,且不需要使用時,腳手架方可拆除。

  1. Before dismantling the external scaffolding, the person in charge of the unit project should convene relevant personnel to conduct a comprehensive inspection and visa confirmation of the scaffolding project. The scaffolding can only be dismantled after the construction of the building is completed and no longer in use.

  2、拆除腳手架應設置警戒,張掛醒目的警戒標志,禁止非操作人員通行和地面施工人員能行,并有專人負責警戒。

  2. When dismantling scaffolding, warning signs should be set up and prominently displayed to prohibit non operators from passing and ground construction personnel from doing so. A dedicated person should be responsible for guarding.

  3、長立桿、斜桿的拆除應由二人配合進行,不宜單獨作業(yè),下班時應檢查是否牢固,必要時應加設臨時固定支撐,防止意外。

  3. The dismantling of long vertical poles and diagonal poles should be carried out by two people in coordination, and should not be done alone. When leaving work, it should be checked for firmness, and temporary fixed supports should be added if necessary to prevent accidents.

  4、拆除外架前應將通道口上的存留材料雜物,按自上而下先裝后拆,后裝先拆的順序。

  4. Before dismantling the outer frame, the remaining materials and debris on the channel opening should be removed in the order of top-down installation followed by dismantling, and later installation followed by dismantling.

  5、拆除順序為:安全網(wǎng)→踢腳桿→防護欄桿→剪刀撐→腳手片→擱柵桿→連墻桿→大橫桿→小橫桿→立桿,自上而下拆除,一步一清,不得采用踏步式拆除,不準上、下同時作業(yè)。

  5. The dismantling sequence is: safety net → skirting pole → protective railing → scissor brace → footrest piece → joist pole → wall connecting pole → large horizontal bar → small horizontal bar → upright pole. The dismantling should be carried out from top to bottom, step by step, and step by step dismantling is not allowed. It is not allowed to work up and down at the same time.

  6、如遇強風、雨、雪等氣候,不能進行外架拆除。

  6. In case of strong winds, rain, snow and other weather conditions, the external frame cannot be dismantled.

  7、拆卸的鋼管與扣件應分類堆放,嚴禁高空拋擲。

  7. The dismantled steel pipes and fasteners should be classified and stacked, and throwing them from high altitude is strictly prohibited.

  8、吊下的鋼管與扣件運到地面時應及時按品種規(guī)格堆放整齊。

  8. When the suspended steel pipes and fasteners are transported to the ground, they should be neatly stacked according to the variety and specifications in a timely manner.

  十一、安全質(zhì)量要求

  11、 Safety and quality requirements

  1、扣件式雙排鋼管腳手架搭設一般順序是:里立桿→外立桿→小橫桿→大橫桿→掃地桿→腳手片→防護欄桿和踢腳桿→連墻桿→安全網(wǎng)。

  1. The general sequence for setting up a double row steel pipe scaffold with fasteners is: inner upright pole → outer upright pole → small horizontal pole → large horizontal pole → sweeping pole → footrest piece → protective railing and kickboard pole → wall connecting pole → safety net.

  2、腳手架必須配合施工進度搭設,一次搭設高度不應超過相鄰連墻件以上二步,保證搭設過程中和穩(wěn)定性。

  2. Scaffolding must be erected in accordance with the construction schedule, and the height of one erection should not exceed two steps above the adjacent connecting wall components to ensure stability during the erection process.

  3、腳手架搭設中累計誤差超過允許偏差,難經(jīng)糾正,每搭完一步腳手架后,按規(guī)定校步距、縱距、橫距、立桿的垂直度。

  3. The cumulative error in scaffolding construction exceeds the allowable deviation and is difficult to correct. After each step of scaffolding construction, the step distance, longitudinal distance, transverse distance, and verticality of the uprights should be calibrated according to regulations.

  4、豎立桿時應由兩人配合操作。大、小橫桿與立桿連接時,也必須兩人配合。

  4. When erecting the pole, two people should cooperate to operate it. When connecting the large and small horizontal bars to the upright, two people must also cooperate.

  5、當有六級及六級以上大風和霧、雨或雪雨、雪天氣時,應停止腳手搭設作業(yè)。雨、雪后上架作業(yè)應注意防滑,并采取防滑措施。

  5. When there are winds of level six or above, fog, rain, or snow, scaffolding operations should be stopped. Attention should be paid to anti slip and anti slip measures should be taken when working on shelves after rain and snow.

  6、非操作層腳手架上嚴禁堆放材料,且必須保持清潔,操作層腳手架上材料堆放不能集中,不能超高,堆放要穩(wěn)固,每的堆放不得超過300kg,工作完成后及時干凈。

  6. It is strictly prohibited to stack materials on non operational scaffolding, and they must be kept clean. The stacking of materials on operational scaffolding cannot be concentrated, cannot exceed the height limit, and must be stable. The stacking weight per square meter should not exceed 300kg, and should be cleaned up promptly after the work is completed.

  7、腳手架搭設后由施工企業(yè)組織分段驗收(一般不超過3步架),辦理驗收手續(xù)。驗收表中應寫明驗收的部位,內(nèi)容量化,驗收人員履行驗收簽字手續(xù)。驗收不合格和,應在整改完畢后重新填寫驗收表。腳手架驗收合格并掛合格牌后方可使用。

  7. After the scaffolding is erected, the construction enterprise shall organize segmented acceptance (generally not exceeding 3 steps) and handle the acceptance procedures. The acceptance form should specify the parts to be accepted, quantify the content, and require the acceptance personnel to complete the acceptance signature procedures. If the acceptance is not qualified, the acceptance form should be filled out again after the rectification is completed. The scaffold can only be used after passing the acceptance inspection and hanging a qualified sign.

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