闺蜜和我被黑人4p到惨,男人放进女人阳道视频观看,亚洲av无码成人精品区日韩,欧美黑人又粗又大的性格特点

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(qǐng)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.diaoxx.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 > 公司新聞

建筑施工工地圍擋標(biāo)準(zhǔn)

來源:http://www.diaoxx.com/   發(fā)布時(shí)間:2024-04-07

1、建設(shè)工程工地四周應(yīng)按規(guī)定設(shè)置連續(xù)、密閉的圍欄;建造多層、高層建筑的還應(yīng)設(shè)置防護(hù)設(shè)施。在市區(qū)主要路段和市容景觀道路及機(jī)場(chǎng)、碼頭、車站廣場(chǎng)設(shè)置的圍欄其高度不得低于2.5m,在其他路段設(shè)置的圍欄,其高度不得低于1.8m;

1. Continuous and enclosed fences should be set up around the construction site according to regulations; Safety protection facilities should also be installed when constructing multi story and high-rise buildings. The height of fences set up on major urban road sections, urban landscape roads, airports, docks, and station squares shall not be less than 2.5m, and the height of fences set up on other road sections shall not be less than 1.8m;

20220401043611333.jpg

2、圍擋使用的材料應(yīng)保證圍欄穩(wěn)固、整潔、美觀;

2. The materials used for fencing should ensure that the fence is stable, clean, and aesthetically pleasing;

3、施工時(shí)需在四周圍墻、宿舍外墻等地方,張掛、書寫反映企業(yè)精神、時(shí)代風(fēng)貌的醒目宣傳標(biāo)語。

3. During construction, prominent promotional slogans reflecting the spirit of the enterprise and the style of the times should be hung and written on the surrounding walls and dormitory walls.

施工圍擋是文明施工措施,是將施工范圍與外界環(huán)境隔離分開,不受外界干擾的臨時(shí)設(shè)施,是保證施工順利進(jìn)行的管理手段。

Construction enclosure is a safe and civilized construction measure that separates the construction scope from the external environment and is a temporary facility that is not affected by external interference. It is a management means to ensure the smooth progress of construction.

施工圍擋在工程結(jié)算時(shí)屬于建設(shè)工程費(fèi)用。定額中相關(guān)的施工界限,把使用圍擋范圍內(nèi)的空間,叫做“施工現(xiàn)場(chǎng)”。

The construction fence is considered a construction cost at the time of project settlement. The construction boundary in the quota refers to the space within the scope of the enclosure used, which is called the "construction site".

施工現(xiàn)場(chǎng)圍擋設(shè)置按照標(biāo)準(zhǔn)分為四種類型:

The construction site fence is divided into four types according to standards:

1、景觀式圍擋,采用角(方)鋼骨架結(jié)構(gòu),面板采用鍍鋅鐵皮制作,表面粘貼宣傳裝飾布,磚柱和磚墻表面做貼磚美化處理;

1. Landscape style fence, using angle (square) steel frame structure, panel made of galvanized iron sheet, surface pasted with promotional decorative cloth, brick column and brick wall surface treated with brick pasting and beautification;

2、組合彩板式圍擋,采用輕鋼骨架結(jié)構(gòu),面板采用彩鋼板,磚柱和磚墻表面做貼磚美化處理;

2. Combination color panel enclosure, using a light steel frame structure, with color steel plates for the panels, and brick columns and walls with brick tiling and beautification treatment on the surface;

3、磚砌式圍擋,圍擋外側(cè)面整體做貼磚或噴繪美化處理;

3. Brick fence, with the outer side of the fence decorated with tiles or spray painting as a whole;

4、臨時(shí)圍擋,采用輕鋼骨架結(jié)構(gòu),面板采用彩鋼板連續(xù)設(shè)置。

4. The temporary fence adopts a light steel frame structure, and the panels are continuously set with color steel plates.

a片免费| 热re99久久精品国产99热| 欧美人妻一区黄a片| 欧美日韩人妻精品一区二区三区| 麻豆传煤入口免费进入2023| 女人下边水润紧致好处| 玩弄丰满熟妇xxxxx性| 三个老头捆着躁我一个| 免费三级网站| 色婷婷狠狠18禁久久yy| 亚洲国产精品网站在线播放| 精品人妻无码一区二区三区4| 国产人妻人伦精品无码.麻豆| 性裸交a片a∨天传媒公司| 精品人妻少妇嫩草av无码专区| 日韩av无码中文无码不卡电影| 少妇性l交大片| 国产xxx69麻豆国语对白| 国产深夜男女无套内射| 日韩精品一区二区亚洲av| 国产成人一区二区三区传媒| 亚洲av日韩av无码| 精品久久久久久久免费人妻| 24adc年龄确认18周岁进入| 国产chinese男男gay| 先锋影音亚洲中文字幕av| 日本xxxx69hd老师学生| 高清欧美性猛交xxxx黑人猛交| chinese性老妇老女人| 九色porny真实丨国产大胸| 男人和女人高潮做爰视频| 中文字幕一区二区| 亚洲欧美日韩精品久久亚洲区| 性直播视频在线观看| 欧美成人精品一区二区特级a片| 在线观看的av网站| 国产精品美女www爽爽爽视频| 娇妻当着我的面被4p| 国产真实乱对白精彩| 99久久精品国产亚洲av| 久久精品国产亚洲av四区|