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.sud-inc.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 > 公司新聞

濟南圍擋:工地施工圍擋有哪些

來源:http://www.sud-inc.com/   發(fā)布時間:2024-07-25

  工地施工圍擋又稱工程圍擋、施工圍擋、市政施工圍擋、道路施工圍擋、PVC工程圍擋、工地施工圍擋等等,目前圍擋的使用在市政各種項目施工是必不可少的建筑材料了,地鐵施工、道路施工等項目使用都相當普遍。在工地施工中,工地上塵土飛揚,材料設備無序堆放,工地圍擋應運而生。

  Construction site fence, also known as engineering fence, construction fence, municipal construction fence, road construction fence, PVC engineering fence, construction site fence, etc., is currently an essential building material used in various municipal projects, such as subway construction and road construction. During construction on the construction site, dust is flying and materials and equipment are piled up in disorder, leading to the emergence of construction site fences.220543198043643974

  常用工地施工圍擋種類:

  Common types of construction site enclosures:

  1.彩鋼圍擋:

  1. Color steel fence:

  圍擋高度:2m、2.5m;

  Fence height: 2m, 2.5m;

  圍擋立柱:80*80*0.9mm;

  Fence pillar: 80 * 80 * 0.9mm;

  圍擋板面:315mm寬,板厚0.3mm彩鋼板;

  Fence surface: 315mm wide, 0.3mm thick color steel plate;

  警示板:410mm寬,板厚0.5mm黃黑 彩鋼板;

  Warning board: 410mm wide, 0.5mm thick yellow black color steel plate;

  配件:螺栓、柱帽、連接片、上下槽、背撐

  Accessories: bolts, column caps, connecting pieces, upper and lower grooves, back supports

  2.PVC圍擋:

  2. PVC fence:

  圍擋規(guī)格 :2000mm*3000mm,2500mm*3000mm

  Fence specifications: 2000mm * 3000mm, 2500mm * 3000mm

  立柱規(guī)格:120*120PVC立管,內(nèi)襯為:100*100*1.1鋼管;

  Column specification: 120 * 120 PVC riser, lined with 100 * 100 * 1.1 steel pipe;

  上下橫管規(guī)格:80*50PVC管,下橫管內(nèi)襯為:40*40*1.0鋼管;

  Specification of upper and lower horizontal pipes: 80 * 50PVC pipe, inner lining of lower horizontal pipe: 40 * 40 * 1.0 steel pipe;

  板面由10塊雙層中空高 強度PVC板組成,扣板厚度為22mm,藍色

  The board surface is composed of 10 double-layer hollow high-strength PVC boards, with a buckle thickness of 22mm and blue color

  3.簡易圍擋:

  3. Simple fence:

  高1800mm,寬2000mm

  Height 1800mm, width 2000mm

  左右邊框:40*40*0.7鍍鋅鋼管;

  Left and right borders: 40 * 40 * 0.7 galvanized steel pipe;

  上下邊框:40*20*0.7鍍鋅鋼管

  Top and bottom borders: 40 * 20 * 0.7 galvanized steel pipe

  彩 鋼 板:0.23mm彩鋼板;

  Color steel plate: 0.23mm color steel plate;

  本文由 濟南圍擋 友情奉獻.更多有關的知識請點擊   http://www.sud-inc.com  真誠的態(tài)度.為您提供為的服務.更多有關的知識我們將會陸續(xù)向大家奉獻.敬請期待.

  This article is a friendly contribution from Jinan fence. For more related knowledge, please click http://www.sud-inc.com Sincere attitude. We provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Please stay tuned

亚洲欧美精品午睡沙发| 亚洲成A人片在线观看无码专区| 国产精品毛片久久久久久久 | 办公室撅着屁股被校长玩弄| 免费观看片的APP下载| 黄色电影免费观看| 高大丰满肥熟妇丰满大白屁股| 饥渴少妇A片AAA毛片小说| 名门嫡姝-213大H慎入| 免费视频成人片在线观看| 做爰高潮A片免费视频一| 97人妻人人揉人人躁人人| 放荡亲女养成H| 被捣出白浆潮喷失禁抽出好爽| 亚洲国产精品国自产拍AV| 老头玩老头GAY视频| 黑人大战日本娇小xxoo| 国精无码欧精品亚洲一区| 亚洲午夜无码久久久久| gogogo日本免费观看| 粉嫩名器少妇名器| 亚洲国产精品久久久久久久| 韩国午夜理伦三级在线观看中文版| 把老师的批日出水了视频| 寡妇好丰满奶好大有声小说| 成人免费一区二区三区视频| 少妇扒开粉嫩小泬视频| 日本LAURENPHILIPS| 亚洲国产精品无码久久一区二区| 亚洲成av人片一区二区密柚| 西瓜视频高清在线观看免费| 国产精品一区二区| 粗大的内捧猛烈进出的视频| 国产女人高潮嗷嗷嗷叫| 免费人成在线观看网站| 成人AV在线观看| 青青河边草中文字幕MV| 漂亮人妻洗澡被公强 日日躁| 粗大猛烈进出高潮视频大全| 成人欧美一区二区三区在线观看| 国色天香久久久久久久小说|