国产我和岳拇看A片,丰满少妇被猛烈进入无码,欧美精品一区二区少妇免费A片,国产人妻人伦精品无码.麻豆

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
聯系我們
咨詢電話
15866735826

聯系:張經理

手機: 15866735826

郵箱: 394441862@qq.com

網址:http://www.48ad.com/

地址:山東省濟南市章丘圣井工業(yè)園

施工單位為工程項目選擇圍擋時注意點

來源:http://www.48ad.com/   發(fā)布時間:2023-08-17

1、施工項目現場圍擋應做到“美觀、、整潔、堅固、穩(wěn)定”,材料應選用鋼板硬質材料,不應采用彩條布、竹笆、粘土實心磚等。市政道路工程還應設置紅燈示警為工地起到了警惕作用。
1. The construction site enclosure should be "aesthetically pleasing, environmentally friendly, clean, sturdy, and stable", and the material should be made of steel plate hard materials instead of colored cloth, bamboo fences, clay solid bricks, etc. Red lights should also be set up for municipal road engineering to serve as a warning for the safety of construction sites.
2、在深基坑影響范圍內,人員流動較密集區(qū)域的圍擋宜選用鋼結構圍擋。
2. Steel structure fences should be selected for areas with dense personnel flow within the influence range of deep foundation pits.
3、施工圍擋區(qū)、生活區(qū)圍墻在市區(qū)一般不低于2.5m,其他地方一般不低于1.8m。
3. The construction enclosure and living area walls are generally not less than 2.5m in the urban area, and generally not less than 1.8m in other places.
4、圍擋高度不宜超過6m,立柱間距不宜大于3.6m,圍擋設立前應對當地的環(huán)境進行抗風計算。
pvc圍擋
4. The height of the enclosure should not exceed 6m, and the spacing between columns should not exceed 3.6m. Before setting up the enclosure, wind resistance calculations should be conducted for the local environment.
5、圍擋使用單位應定期對安裝好的圍擋進行檢查,當出現開裂、沉降、傾斜等情況時,應立即采取相應的加固措施。
5. The unit using the fence should regularly inspect the installed fence and take corresponding reinforcement measures immediately in case of cracking, settlement, tilting, etc.
6、正常來說要在圍擋部位進行廣告宣傳的就要把廣告標語貼在圍擋正面,而不應在圍擋或緊靠圍擋直接架設過重的廣告宣傳標牌,如確需架設的,受力體系應當獨立,并經設計計算方可架設,一切措施都應建立在保證的前提下進行。
6. Normally, if advertising is to be carried out on the enclosure, the advertising slogans should be pasted on the front of the enclosure, and excessive advertising signs should not be directly erected on or adjacent to the enclosure. If it is necessary to erect them, the stress system should be independent and can only be erected after design calculations. All measures should be established on the premise of ensuring safety.
7、鍍鋅與烤漆隔離圍擋不掉色,不腐蝕,可以長期反復使用,整體性價比相對于PVC和廣告布的使用成本更加劃算,回收價值更高。
7. Galvanized and painted isolation enclosures do not fade or corrode, and can be reused for a long time. Overall, the cost-effectiveness is more cost-effective compared to PVC and advertising cloth, and the recycling value is higher.
本文由pvc圍擋發(fā)布,您是不是對這些內容有所了解了呢?更多的內容請點擊:http://www.48ad.com我們會有更多精彩內容等你查看
This article is published by PVC fence. Do you have any understanding of these contents? For more information, please click on: http://www.48ad.com We will have more exciting content waiting for you to check out

熟女少妇丰满一区二区| 怡红院AV一区二区三区| 国产我和岳拇看A片| 午夜精品久久久久久久| 成人性生交大片免费看京东小视频| 丰满的人妻HD高清日本| 国产精品女同久久久久电影院| HEYZO无码中文字幕人妻| 国产我和子的乱视频| 男按摩师按摩奶头是正常的吗| 国产极品美女高潮无套在线观看| 一本狠狠色丁香婷婷综合久久| 黄桃AV无码免费一区二区三区| 天天爽夜夜爽人人爽一区二区| 强壮公弄得我次次高潮小说| 办公室里呻吟的丰满老师| 99久久人妻精品免费一区| 少妇WWB搡BBBB搡BBBB| 久别的草原在线看视频免费| 中文字幕 亚洲精品 第1页| 97成人精品一区二区三区| 四虎成人精品无码永久在线| 看AV免费毛片手机播放| 曰曰摸日日碰夜夜爽歪歪| 故意穿暴露被强好爽H漫画| 国产亚洲精品久久777777| 真人高清实拍女处被破的视频| 精品少妇AY一区二区三区| 午夜福利国产成人无码GIF动图| 国产精品久久一区二区三区| 久久免费看少妇高潮A片18禁| 99国产精品永久免费视频| 两女女百合互慰AV赤裸无遮挡| 中国少妇A片BBBBBB洗澡| 狠狠色噜噜狠狠狠狠AV不卡| 巨胸喷奶水WWW视频网站| 一本色道久久综合亚洲精品蜜桃冫| 99精品国产一区二区三区不卡| 边啃奶头边躁狠狠躁AV| 狠狠躁天天躁夜夜躁婷婷| 国产免费观看黄A片又黄又硬|