欧美大屁股xxxx,国产成人无码免费看片软件,国产小受呻吟GV视频在线观看 ,真人做人试看60分钟免费视频

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://sud-inc.com/

地址:山東省濟南市章丘圣井工業(yè)園

當(dāng)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://sud-inc.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(biāo)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(yán)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(yán)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://sud-inc.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://sud-inc.com consulting service

久久一区二区三区精华液| 亚洲AV无码精品色午夜APP| 精品无码欧美一区二区三区不卡| 久久久久久精品国产亚洲AV麻豆| 国内揄拍国内精品人妻试看| 亚洲中文字幕无码爆乳AV| 天堂网在线最新版WWW中文网| 少妇愉情理伦片高潮日本| H高潮娇喘抽搐A片国产麻豆| 最刺激的交换夫妇中文字幕| 风韵多水老熟妇口爆69式| 罚女仆夹震蛋器憋尿虐乳网站| 一区二区三区中文字幕| 奶头被民工吸的又大又黑 | 国产女人高潮视频在线观看| 邻居少妇张开双腿让我爽一夜| 国产亚洲大尺度无码无码专线| AV无码小缝喷白浆在线观看| 冲田杏梨K乳女教师未删减版| 一女被二男吃奶A片免费观看| 日韩精品福利片午夜免费观着| 白洁少妇1~178无删节| 精品国产一区二区三区免费| 欧美三级A做爰在线观看| 精品亚洲一区二区三区四区五区| 末发育女av片一区二区在线观看| 国产毛片久久久久久国产毛片| 性生交大片免费看淑女出招| 被背叛的田川的忧郁| 两男一女两根同进去舒服吗| 久久综合久久鬼色| 无人区在线完整免费| 最近中文字幕无吗高清| 人妻被下药侵犯奈奈美AV| 国产精品久久久久久超碰| 精品久久人人做人人爽综合| 美国色情经典巜肉欲在线| 艳乳欲仙欲死在线观看| 亚洲精品国产拍在线观看| 乳夹 震动 走绳play 调教| 无码人妻精品一区二区三区99|