欧美成人看片黄A免费看,中文人妻熟妇乱又伦精品,性XXXFREEXXXX国产,出轨的女人在线观看

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.xalianjia.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 > 行業(yè)動態(tài)

三種類型的圍擋施工做法了解

來源:http://www.xalianjia.com/   發(fā)布時間:2022-04-18

  圍擋施工現(xiàn)如今應(yīng)用的范圍非常的廣泛,當(dāng)然其中的要求也是要遵守,能夠更多的進(jìn)行施工以及更好的保護(hù)好人員,那么下面來講三種類型的圍擋施工做法吧。
  Enclosure construction is now used in a very wide range, of course, the requirements are also to comply with, can be more construction and better protection of personnel safety, then the following three types of enclosure construction practices.
  園林綠化工程圍擋使用要求:
  該圍擋用于7天以內(nèi)的園林綠化工程。圍擋兩側(cè)支架端部設(shè)置不少于100公斤的砂袋做壓重。圍擋下腳用油漆噴刷成黃黑相間交通斑馬紋,斑馬紋高200mm、寬150mm、傾斜角45度,傾斜角指向車輛行駛方向。
  Requirements for the use of enclosure in landscape engineering:
  The enclosure is used for landscaping projects within 7 days. The end of the bracket on both sides of the enclosure should be equipped with sand bags of no less than 100 kg as the pressure. The lower foot of the fence is sprayed with paint into yellow and black traffic safety zebra grain, zebra grain 200mm high, 150mm wide, inclination Angle of 45 degrees, inclination Angle points to the direction of the vehicle.
  應(yīng)急搶險工程圍欄的要求:
  應(yīng)急搶險圍欄框架采用DN25的1寸鍍鋅管,圍欄采用1.2mm鍍鋅板制作。應(yīng)急搶險圍欄采用插銷連接。應(yīng)急搶險圍欄表面應(yīng)粘貼反光膜。應(yīng)急搶險圍欄上應(yīng)注明搶險工程類型及建設(shè)單位名稱。
  Requirements of emergency rescue engineering fence:
  The frame of emergency rescue fence is made of DN25 1-inch galvanized pipe, and the fence is made of 1.2mm galvanized sheet. The emergency rescue fence is connected by bolt. Reflective film shall be pasted on the surface of emergency rescue fence. Type of emergency rescue project and name of construction unit shall be indicated on the emergency rescue fence.
  交叉路口圍擋的要求:
  距離交叉路口20m范圍內(nèi)的機(jī)動車道的施工圍擋,圍擋距地面0.8m以上部分應(yīng)當(dāng)采用通透性圍擋,不得造成視覺、聽覺的盲區(qū)。圍擋下面安裝交通反光條,每6m在立柱上安裝警示燈。圍擋材料及下腳基座參照市政道路工程圍擋要求設(shè)置。
  Requirements for intersection enclosure:
  For the motor vehicle road construction enclosure within 20m distance from the intersection, transparent enclosure shall be used for the part above 0.8m distance from the ground, which shall not cause blind areas of vision and hearing. The traffic safety reflective strip is installed below the enclosure, and the warning light is installed on the column every 6m. Enclosure material and foot base shall be set according to the requirements of municipal road engineering enclosure.
  臨街端頭及大門圍擋防護(hù)要求:
  臨街端頭圍擋必須進(jìn)行封阻,或設(shè)置大門。應(yīng)設(shè)置交通標(biāo)識、警示燈及防撞桶。圍擋材料參照市政道路工程圍擋要求設(shè)置,下腳用油漆噴刷成黃黑相間交通斑馬紋,斑馬紋高200mm、寬150mm、傾斜角45度,傾斜角指向車輛行駛方向。
  Street end and gate enclosure protection requirements:
  Street end enclosure must be blocked, or set a gate. Traffic safety signs, warning lights and anti-collision barrels should be set up. Enclosure material is set according to the requirements of municipal road engineering enclosure, and the lower foot is sprayed with paint into yellow and black traffic safety zebra pattern. The zebra pattern is 200mm high, 150mm wide, and the inclination Angle is 45 degrees. The inclination Angle points to the direction of the vehicle.
  在此講解了三種類型的圍擋施工做法,除此之外,還有夾芯彩鋼板圍擋、PVC材料圍擋等圍擋的施工做法,詳細(xì)的要求您可以來我們網(wǎng)站www.xalianjia.com咨詢了解!
  In this explained three types of enclosure construction practices, in addition, there are sandwich color steel plate enclosure, PVC material enclosure and other enclosure construction practices, detailed requirements you can come to our website www.xalianjia.com consultation understanding!

97亚洲成a人无码亚洲成a无码| H动漫在线观看| 波多野结衣高清无碼中文字幕| 国产精品无码免费专区午夜| GOGOGO免费观看日本| 中文字幕乱码亚洲精品一区| 男生晚上睡不着想看B站| 国产免费观看黄A片又黄又硬| 少妇撒尿W搡BBB搡WBBB搡| 国产AV无码专区亚洲AV毛片搜| 亚洲爆乳精品无码一区二区三区| 牛牛在线视频| 武林HH艳乳欲妇寻艳录| 宿主每日被GUAN满的日常| 女友躲雨被老头玩弄| 人妻少妇精品中文字幕AV蜜桃| 狂c亲女的文h| 午夜不卡AV免费| 女人与公拘交酡过程高清视频| 久久精品99国产国产精| ASS美女撒尿PICS| 亚洲精品无码高潮喷水在线| 女性私密紧致按摩| 99久久久精品免费观看国产| 肉妇春潮干柴烈火MYFDUCC| 亚洲AV色香蕉一区二区三区| 23部禽女乱小说内裤畸情视频| 欧美大屁股XXXX| FREE嫩白18SEX性HD处| 中文精品久久久久人妻不卡| 亚洲AV无码99久久久国精| 人妻女友娇妻沉沦系列| 麻豆XXXX乱女少妇精品潘甜甜| 欧美性猛交XXXX乱大交| 麻豆春药按摩无码AV片| 韩国三级HD中文字幕| 免费韩国高清理伦片A片| 中国熟妇XXXX| 我的邻居是BJ无删减漫画免费看| 久久人做人爽一区二区三区| 国产成人无码A区在线观看导航|