男男高潮(h)互攻,绝顶高潮合集videos,亚洲色综合狠狠综合区,对白荡伦系列之子你不能这样我

濟南蓬發(fā)建材有限公司為您提供臨邊護欄、木工防護欄、工程圍擋等相關信息發(fā)布和相關資訊,敬請關注!
新聞
聯(lián)系我們
咨詢電話
15866735826

聯(lián)系:張經(jīng)理

手機: 15866735826

郵箱: 394441862@qq.com

網(wǎng)址:http://www.antsf.com/

地址:山東省濟南市章丘圣井工業(yè)園

工地臨邊防護欄桿的標準和要求

來源:http://www.antsf.com/   發(fā)布時間:2023-12-22

工地定型標準化已成為文明工地的必備,住建部已對工地臨邊防護欄桿的規(guī)定做出明確的要求,華塑興宏實業(yè)下面為你闡述一下工地臨邊防護欄桿的標準和要求。

The standardization of construction site standardization has become an essential requirement for civilized and safe construction sites. The Ministry of Housing and Urban Rural Development has made clear requirements for the regulations of edge protection railings on construction sites. Huasu Xinghong Industry will elaborate on the standards and requirements of edge protection railings on construction sites.

工地臨邊防護欄桿的標準和要求

Standards and requirements for edge protection railings on construction sites

1.高處作業(yè)面邊沿無圍護或圍護設施高低低于800mm時,應按照規(guī)定設置連續(xù)的臨邊防護設施。

When there is no enclosure along the edge of the high-altitude work surface or the height of the enclosure facilities is less than 800mm, continuous edge protection facilities should be set up according to regulations.

2.采用防護欄桿時,上桿距離地面高度為1.0—1.2m,下桿距離地面高度為0.5-0.6m,橫桿長度大于2m,應加設欄桿立柱,防護欄桿應能承受任何方向的1KN的外力。

When using protective railings, the height of the upper pole from the ground is 1.0-1.2m, the height of the lower pole from the ground is 0.5-0.6m, and the length of the horizontal pole is greater than 2m. Railing columns should be added, and the protective railing should be able to withstand an external force of 1KN in any direction.

3.防護欄桿立面可采用網(wǎng)板或密目式網(wǎng)封閉,欄桿底端設置高度不低于180mm的擋腳板,

3. The facade of the protective railing can be enclosed with mesh panels or dense mesh safety nets, and a toe board with a height of no less than 180mm should be set at the bottom of the railing,

4.臨邊防護應采用定型化、工具式的防護設施。

4. Edge protection should adopt standardized and tool style protective facilities.

臨邊防護欄桿的規(guī)定和制作要求:

Regulations and production requirements for edge protective railings:

20221025040735677.jpg

1.立柱采用40×40方管,防護欄外框采用30×30mm方管,中間采用鋼板網(wǎng),鋼絲直徑或截面不小于2mm,底座采用Ф12×4個膨脹螺栓與地面牢固固定。

1. The column adopts 40 × 40 square tubes, the outer frame of the protective fence adopts 30 × 30mm square tube, with steel plate mesh in the middle, steel wire diameter or cross-section not less than 2mm, and base made of Ф twelve × Four expansion bolts are firmly fixed to the ground.

2.防護欄桿立桿高度1200mm,每檔標準長度為2000mm,底部設200mm高紅白或黑黃相間擋腳板。

2. The height of the protective railing pole is 1200mm, with a standard length of 2000mm for each level. A 200mm high red white or black yellow alternating foot board is installed at the bottom.

產(chǎn)品樣式:

Product style:

臨邊防護欄桿一般應用的場所:

Places where edge protective railings are generally used:

(1)溝、坑,槽和深基礎周邊

(1) Gullies, pits, grooves, and deep foundation perimeter

(2)樓層周邊

(2) Surrounding floors

(3)樓梯側(cè)邊

(3) Staircase side

(4)平臺或陽臺邊

(4) Platform or balcony edge

(5)屋面周邊。

(5) Surrounding the roof.

国内精品久久人妻无码hd浪潮| 久久精品国产亚洲av忘忧草18| 欧美+日本+国产| 亚洲精品国产精品乱码视色| 特大黑人与亚洲娇小| 狠狠色丁香婷婷久久综合麻豆| 野花日本韩国免费视频6| 少妇激情一区二区三区视频| 五月av综合av国产av| 色哟哟视频免费入口在线看| 男人和女人亲吻视频| 免费看成人aa片无码视频吃奶| 久久综合久久鬼色| 亚洲熟女乱色综合亚洲图片| 欧美黑人性暴力猛交喷水| 九九视频在线观看视频6| 亚洲最大成人网| 美女视频黄a视频全免费网站| 中文在线а天堂中文在线新版| 久久精品中文字幕一区二区三区| 国产成人无码一区二区三区在线| 被猛男伦流澡到高潮h漫画| 亚洲一区二区三区女厕偷拍| china真实videos另类| 一个人看的www免费视频| 精品人妻伦一二三区久久| 一性一交一伦一片a片庆| 性少妇tubevⅰdeos高清| 香港a片| 老师家里没人你用点力视频| 最近免费观看高清韩国日本大全| 色哟哟视频免费入口在线看| 阿娇手扒性器全部图片| 亚洲愉拍99热成人精品| jealousvue成熟分类| 中文字幕乱码在线人视频| 国产真人无遮挡作爱免费视频| 伊人色综合久久天天伊人| g0g0全球高清大胆人休艺术网| 国产精品久久久久无码av| 国产精品无码一区二区三区|