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

聯(lián)系:張經(jīng)理

手機(jī): 15866735826

郵箱: 394441862@qq.com

網(wǎng)址:http://www.antsf.com/

地址:山東省濟(jì)南市章丘圣井工業(yè)園

當(dāng)前位置: 首頁 > 新聞中心 > 公司新聞

臨邊護(hù)欄規(guī)范以及作用是怎樣的?

來源:http://www.antsf.com/   發(fā)布時(shí)間:2022-10-17

臨邊護(hù)欄是工地文明施工標(biāo)準(zhǔn)化的重要防護(hù),那么臨邊護(hù)欄規(guī)范以及作用是怎樣的?臨邊護(hù)欄規(guī)范和標(biāo)準(zhǔn)規(guī)定如下:
The edge guardrail is an important protection for the standardization of safe and civilized construction on the construction site. What are the specifications and functions of the edge guardrail? The specifications and standards for edge guardrails are as follows:
臨邊護(hù)欄標(biāo)準(zhǔn)規(guī)范:
Standard specifications for edge guardrails:
基坑開挖深度達(dá)到2m及以上時(shí),周邊必須安裝防護(hù)欄桿。欄桿高度不宜低于1.2m,立桿之間不宜大于2m。臨邊護(hù)欄有很多種,一般使用比較醒目的紅白和黑黃顏色。
When the excavation depth of foundation pit reaches 2m or more, protective railings must be installed around it. The height of the railing should not be less than 1.2m, and the distance between the upright poles should not be more than 2m. There are many kinds of edge guardrails, and the striking red white and black yellow colors are generally used.
使用臨邊護(hù)欄欄桿還具有以下這幾點(diǎn)作用:
The use of edge guardrails also has the following functions:
1、使工地更加整潔美觀、文明。
1. Make the construction site more clean, beautiful, civilized and safe.
2、預(yù)防過往機(jī)動車輛靠太近基坑邊緣而造成塌方。
2. Prevent the collapse caused by passing motor vehicles getting too close to the edge of the foundation pit.
臨邊護(hù)欄
3、防止工人不小心掉入基坑。防止雜物掉入基坑,從而對基坑內(nèi)作業(yè)人員造成傷害。
3. Prevent workers from accidentally falling into the foundation pit. Prevent sundries from falling into the foundation pit, thus causing injury to operators in the foundation pit.
我們在選購臨邊護(hù)欄的時(shí)候,一般對臨邊護(hù)欄高度也是有要求的,如果臨邊護(hù)欄高度達(dá)不到標(biāo)準(zhǔn),則臨邊護(hù)欄就不能夠發(fā)揮其應(yīng)有的作用。那么臨邊護(hù)欄高度應(yīng)符合什么標(biāo)準(zhǔn)呢?
When purchasing edge guardrails, we generally have requirements for the height of edge guardrails. If the height of edge guardrails fails to meet the standard, the edge guardrails cannot play their due role. What standard should the height of edge guardrail meet?
但凡標(biāo)準(zhǔn)的大型工地施工作業(yè)都需要符合JGJ80-2016《施工高處作業(yè)技術(shù)規(guī)范》及JGJ59-2011《建筑施工檢查標(biāo)準(zhǔn)》。
All standard large-scale site construction operations shall comply with JGJ80-2016 Technical Code for Safety of Construction Work at Heights and JGJ59-2011 Standard for Safety Inspection of Building Construction.
此外在使用臨邊護(hù)欄時(shí)其高度可以高于標(biāo)準(zhǔn)高度,但一定不能夠小于標(biāo)準(zhǔn)高度,過高沒有作用,過低則起不到相應(yīng)的作用。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://www.antsf.com咨詢吧!
In addition, when using the edge guardrail, its height can be higher than the standard height, but it must not be lower than the standard height. If it is too high, it will not work, and if it is too low, it will not work. More relevant content will come to our website http://www.antsf.com Consult!

国产精品后入内射日本在线观看| 亚洲爆乳无码精品aaa片蜜桃| 日韩精品视频一区二区三区| 丰满少妇大乳高潮在线| 少妇bbwbbw性生话| 国产精品jizz在线观看| aaaaa级少妇高潮大片免费看| 国产成人免费视频| 肉妇春潮干柴烈火myfducc| 巜饥渴的少妇在线观看| 插我舔内射18免费视频| 老校长不戴套玩新婚老师| 白丝jk校花娇喘求饶白浆露出| 男女多p混交群体交乱| 四虎永久在线精品免费一区二区| 扒开老师内衣吸她奶头动态图| 先の欲求不満な人妻在线| 国精产品一码二码三m| 男男gv资源chinese18| 亚洲av无码国产精品永久一区| 亚洲午夜精品久久久久久app| 亚洲爆乳无码一区二区三区| 后入式动态图| 国产精品无码久久久久不卡| 欧美人妻精品一区二区三区| 欧美啪啪| 性久久久久久久| 亚洲中文字幕久久精品无码喷水| 国产精品久久久久久久妇| 波多野结衣vs黑人巨大| 国产最新精品sm调教视频| 丰满少妇被猛烈高清播放| 疯狂做爰18分钟视频| 在线永久看片免费的视频| 天干天干天干天干日天干| 国产精品一区| 久久久性色精品国产免费观看| 久久久久国产精品嫩草影院欧洲| 久久久久亚洲av成人片| 国产日产久久高清欧美一区ww| 最美情侣免费观看完整版高清|