又粗又爽高潮午夜免费视频,宿主每日被guan满的日常,少洁白妇无删减全文阅读,浪小辉巨大粗爽gvvideos

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(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: 15866735826

郵箱: 394441862@qq.com

網(wǎng)址:http://www.sihainj.com/

地址:山東省濟南市章丘圣井工業(yè)園

當前位置: 首頁 > 新聞中心 > 常見問題

臨邊護欄生產(chǎn)材料以及安裝應(yīng)用

來源:http://www.sihainj.com/   發(fā)布時間:2022-12-01

建筑施工護欄是比較重要的,在建筑施工現(xiàn)場臨邊環(huán)境中,安裝基坑臨邊防護欄,主要的作用是防止落物傷人以及施工人員在施工或平時因意外墜落基坑造成事故。因此,為了能讓臨邊護欄滿足工程的應(yīng)用需要,生產(chǎn)材料也做出了一定的要求,下面來講講臨邊護欄生產(chǎn)材料以及安裝應(yīng)用。
Building construction guardrails are relatively important. In the edge environment of the construction site, the installation of foundation pit edge guardrails is mainly used to prevent falling objects from injuring people and construction personnel from accidentally falling into the foundation pit during construction or peacetime. Therefore, in order to meet the application needs of the project, the production materials have also made certain requirements. Next, we will talk about the production materials and installation applications of the edge guardrail.
臨邊護欄生產(chǎn)材料要求:
Requirements for production materials of edge guardrails:
臨邊護欄是使用鋼管焊接而成,鋼管表面應(yīng)平直光滑,不應(yīng)出現(xiàn)結(jié)疤、裂痕、分層、毛刺、錯位、硬彎、壓痕和深劃痕等產(chǎn)品質(zhì)量問題,扣件在使用前進行防銹處理。
The edge guardrail is welded by steel pipes. The surface of the steel pipes should be straight and smooth. There should be no scar, crack, delamination, burr, dislocation, hard bend, indentation, deep scratch and other product quality problems. The fasteners should be rust proof before use.
臨邊護欄
Edge guardrail
臨邊護欄安裝要求:
Installation requirements for edge guardrails:
臨邊護欄高度要高于1.2米,踏腳板高度15-20cm,并設(shè)置有針對性的警示標識。安裝時要保證網(wǎng)片和立柱連接牢靠,網(wǎng)面安裝平整,無明顯翹曲和凹凸現(xiàn)象。
The height of edge guardrail shall be higher than 1.2m, the height of toe board shall be 15-20cm, and targeted warning signs shall be set. During installation, ensure that the mesh is firmly connected to the column, and the mesh surface is installed smoothly without obvious warping and concavity.
臨邊護欄
建筑施工護欄在建筑工程中的應(yīng)用:
Application of construction guardrail in construction engineering:
施工護欄表面噴涂黃黑色塑粉,防護內(nèi)測設(shè)置密目網(wǎng),防護底部設(shè)置20厘米高踢腳板,并寫有嚴禁拋物,禁止跨越的警示語。護欄周邊應(yīng)明確警示堆放的線材不得超越基坑邊3米范圍警戒線,基坑邊警戒線內(nèi)嚴禁堆放一切材料。
The surface of the construction guardrail shall be sprayed with yellow and black plastic powder, the protective inner survey shall be set with dense mesh, the protective bottom shall be set with a 20cm high skirting board, and the warning words "No throwing" and "No crossing" shall be written. The perimeter of the guardrail shall be clearly warned that the wire stacked shall not exceed the warning line within 3 meters of the side of the foundation pit, and all materials shall not be stacked within the warning line of the side of the foundation pit.
基坑護欄網(wǎng)是規(guī)定在施工現(xiàn)場安裝的,可以有效的預(yù)防隔離車輛人員掉入基坑,還可以防止在基坑內(nèi)的施工人員因落物而發(fā)生意外,是建筑施工現(xiàn)場預(yù)防人身傷害的防護設(shè)施,適用于各類建筑施工工地。
The foundation pit fence is installed at the construction site according to the national regulations, which can effectively prevent vehicles and personnel from falling into the foundation pit, and can also prevent the construction personnel in the foundation pit from accidents due to falling objects. It is a protective facility for preventing personal injury at the construction site, and is applicable to various construction sites.
在了解建筑施工護欄在工程中的應(yīng)用前,我們需要先了解護欄的生產(chǎn)要求,這對我們了解工程的應(yīng)用是由非常重要的作用。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://www.sihainj.com咨詢!
Before understanding the application of construction guardrails in the project, we need to understand the production requirements of guardrails, which is very important for us to understand the application of the project. More relevant content will come to our website http://www.sihainj.com consulting service

女士全透毛三角透明内裤| 人妻体内射精一区二区三区| 久久久久亚洲av片无码下载蜜桃| 国产精品人妻一区二区三区四区| 四个人客厅交换作爱| 人妻激情偷乱视频一区二区三区| 黄金网站app视频下载大全| 色屁屁www影院免费观看入口| 白洁一晚挨十二炮| 妺妺坐在我腿上勃起弄了应用 | 特级毛片a片久久久久久| 无码任你躁久久久久久老妇app| 免费a级毛片在线播放| gogo大胆欧美人体艺杧图片| 上课忘穿内裤被老师摸到高潮| 日本sm/羞辱/调教/捆绑视频| 国产精品美女www爽爽爽视频| 免费观看丰满少妇做受| 亚洲精品一区二区三区四区五区| 野花香视频在线观看免费| 无遮挡很黄很黄的视频| 男女啪啪做爰高潮全过有多少姿势 | 特级真人做爰片| 久久久性色精品国产免费观看| 三级网站午夜三级| 国产午夜精品一区二区三区嫩草| 国产毛片精品一区二区色欲黄a片| 性高湖久久久久久久久aaaaa| 成人h动漫精品一区二区无码| 国产婷婷色一区二区三区| 国产精品久久久久久亚洲av| 正常男人一般能做多久| 精品国产污污免费网站入口| 国产色婷亚洲99精品av在线| 浴室高潮bd在线观看| 波多野结衣人妻| 欧美疯狂性受xxxxx喷水更猛| 14表妺好紧没带套18分钟| 人乱an乱alv老人乱| 一本色道无码道dvd在线观看| 宝贝的小嫩嫩好紧好爽h |