公翁大龟挺进秀婷小说,国产精品美女久久久久AV,免费人妻精品一区二区三区,久久99精品久久久久婷婷

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.sud-inc.com/

地址:山東省濟(jì)南市章丘圣井工業(yè)園

臨邊防護(hù)欄的重要性,你對(duì)此了解多少呢?

來源:http://www.sud-inc.com/   發(fā)布時(shí)間:2021-09-24

近年來,臨邊防護(hù)欄在城市中的應(yīng)用非常普遍,其適用范圍是:適用于基坑周邊和施工區(qū)域的隔離。施工現(xiàn)場(chǎng)基坑圍護(hù)結(jié)構(gòu)的常見顏色為黃、黑、紅、白,方形管和鋼絲護(hù)欄均為方形。基坑附近的護(hù)欄是施工現(xiàn)場(chǎng)預(yù)防人身傷害的必要防護(hù)設(shè)施,適用于各類施工現(xiàn)場(chǎng),那么大家知道臨邊防護(hù)欄的重要性嗎?對(duì)此了解多少呢?接下來我們將為大家詳細(xì)的總結(jié)一下。

In recent years, the application of edge protection fence in cities is very common. Its scope of application is: it is suitable for the isolation of the periphery of foundation pit and construction area. The common colors of the foundation pit retaining structure at the construction site are yellow, black, red and white, and the square pipe and steel wire guardrail are square. The guardrail near the foundation pit is a necessary protective facility to prevent personal injury on the construction site, which is suitable for all kinds of construction sites. Do you know the importance of edge protective fence? How much do you know about this? Next, we will give you a detailed summary.
采用熱浸鍍鋅材料,嚴(yán)格按照?qǐng)D紙要求,尺寸正確,焊點(diǎn)牢固,達(dá)到防護(hù)的目的?;痈浇淖o(hù)欄可使施工現(xiàn)場(chǎng)整潔美觀、文明,防止車輛進(jìn)出基坑邊緣過于靠近,造成事故,防止施工人員掉進(jìn)基坑,防止泥石流落入基坑內(nèi),對(duì)基坑內(nèi)的施工人員造成人身傷害。
Hot dip galvanizing materials shall be used in strict accordance with the drawing requirements, with correct dimensions and firm welding joints to achieve the purpose of protection. The guardrail near the foundation pit can make the construction site clean, beautiful, civilized and safe, prevent vehicles from entering and leaving the edge of the foundation pit too close to cause safety accidents, prevent constructors from falling into the foundation pit, prevent debris flow from falling into the foundation pit and cause personal injury to constructors in the foundation pit.
基坑圍護(hù)裝置的高度在設(shè)備的防護(hù)中起著一定的作用?;訃o(hù)的高度從根本上決定了臨邊防護(hù)欄的設(shè)備高度。它是防護(hù)欄設(shè)計(jì)中的一個(gè)重要參數(shù),其值的大小直接影響到隔離柵的造價(jià)和應(yīng)用效果。
The height of foundation pit retaining device plays a certain role in the safety protection of equipment. The height of foundation pit enclosure fundamentally determines the equipment height of edge guard. It is an important parameter in the design of protective fence, and its value directly affects the cost and application effect of isolation fence.
選擇屏障高度的主要因素是密度和沿線地形。在《護(hù)欄網(wǎng)規(guī)范》中,護(hù)欄網(wǎng)的高度在1.6~1.8m之間,該規(guī)則主要考慮護(hù)欄網(wǎng)的高度,其主要設(shè)計(jì)目的是防止翻車。據(jù)觀察,如果有人想進(jìn)入高速公路,通常采用破壞高速公路護(hù)欄的方法。損壞位置在1.2米以下,設(shè)置高護(hù)欄可防止行人進(jìn)入,對(duì)于的危害性較大,需要考慮基坑的尺寸和澆筑混凝土的數(shù)量來適當(dāng)?shù)貪仓炷?,以提高護(hù)欄邊緣附近基坑的性。
The main factors for selecting the barrier height are density and terrain along the line. In the specification for guardrail, the height of guardrail is between 1.6 ~ 1.8m. This rule mainly considers the height of guardrail, and its main design purpose is to prevent rollover. It is observed that if someone wants to enter the expressway, the method of destroying the expressway guardrail is usually used. The damage location is less than 1.2m, and the high guardrail can prevent pedestrians from entering. It is very harmful to the. It is necessary to properly pour concrete considering the size of the foundation pit and the quantity of concrete, so as to improve the safety of the foundation pit near the edge of the guardrail.
基坑圍護(hù)結(jié)構(gòu)的設(shè)置應(yīng)統(tǒng)一規(guī)劃,布局布局應(yīng),以無障礙道路交通和行人交通為標(biāo)準(zhǔn)。所需出入口應(yīng)設(shè)置單獨(dú)的大門,施工現(xiàn)場(chǎng)應(yīng)與外界隔離。基坑邊護(hù)欄不應(yīng)用于擋土和承重,不應(yīng)依靠基坑邊護(hù)欄堆疊材料。
The setting of foundation pit retaining structure shall be planned uniformly, and the layout shall be safe, taking barrier free road traffic and pedestrian traffic as the standard. Separate gates shall be set at the required entrances and exits, and the construction site shall be isolated from the outside. The guardrail at the side of the foundation pit shall not be used for retaining and bearing, and shall not rely on the guardrail at the side of the foundation pit to stack materials.

麻豆传媒直播APP下载| 一边洗澡一边啪啪会怀孕吗| 精品无码久久久久久国产| 色情无码WWW视频无码区小黄鸭| 女人与公驹交酡全过程| 亚洲欧美乱综合图片区小说区| 风韵多水老熟妇口爆69式| 爆乳3把你榨干哦OVA在线观看| 亚洲成AV人电影在线观看| SM鞭打高潮喷水抽搐调教玩弄| 真人做人60分钟啪啪免费看| ASS年轻少妇BBWPIC精品| 各种少妇正面着BBW撒尿视频| 亚洲熟女乱综合一区二区| 办公室深深挺进女警小泬| 少妇大叫太大太粗太爽了A片| 女人18毛片A片久久18软件| СЕКС高清ВИДЕО| 性做久久久久久| 久久精品人妻无码一区二区三区盗 | 精品爆乳一区二区三区无码AV| 最近最新的日本字幕MV| 人妻妺妺窝人体色WWW聚色窝| 一女被两根凶猛挺进动态图| 同性男男黄G片免费网站18禁| 国产性生交XXXXX无码| 欧美激情A∨在线视频播放| 被猛男CAO烂的小男生GV| 亚洲和欧洲一码二码区别在| 99久久夜色精品国产网站| 朋友人妻翘臀迎接粗大撞击| 精品人妻一区二区三区浪潮在线| 500篇艳妇短篇合午夜人屠| 久久亚洲AV成人无码国产电影| 国模吧无码一区二区三区| 无线视频WWW你会感谢我| 被两个按摩师用春药按摩 | 一炕四女被窝交换全文阅读| 肥白大屁股BBWBBWHD| 张栢芝全套94张未删图| 成人午夜性A级毛片免费|