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(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://sud-inc.com/

地址:山東省濟(jì)南市章丘圣井工業(yè)園

基坑臨邊護(hù)欄的安裝

來源:http://sud-inc.com/   發(fā)布時(shí)間:2024-04-20

基坑臨邊護(hù)欄又叫基坑防護(hù)網(wǎng)、基坑防護(hù)欄、基坑臨邊防護(hù)欄、建筑工地護(hù)欄等。在建筑施工開始首要是挖地基把挖好的基坑圍護(hù)起來,防止施工意外的發(fā)生,確保在建筑施工時(shí)無事故發(fā)生,保證施工進(jìn)度正常建設(shè)。

Foundation pit edge guardrail, also known as foundation pit protective net, foundation pit guardrail, foundation pit edge guardrail, construction site guardrail, etc. At the beginning of construction, the first priority is to excavate the foundation and enclose the excavated foundation pit to prevent construction accidents, ensure that no safety accidents occur during construction, and ensure the normal construction progress.

在安裝前的基坑臨邊護(hù)欄一般是建設(shè)形成的較低的磚或混凝土澆筑與防護(hù)欄使用機(jī)械膨脹螺栓、化學(xué)螺絲檢查和其他方法來中心支柱鋼襯部分降低基礎(chǔ)直線。如果沒有形成較低的墻體底板,可以將鋼襯的長(zhǎng)度直接埋在墻內(nèi),并在墻的養(yǎng)護(hù)期后正式施工?;蛘呤翘崆白鲱A(yù)制件,將預(yù)制件與預(yù)制件焊接在柱內(nèi)。這樣的方法比螺栓鏈接更加牢固,但前提是假定的,施工時(shí)必須要注意直線和水平線,鋼柱與鋼襯之間的距離與設(shè)計(jì)尺寸一致,以保半成品能與之相連。

20230426093242819.jpg

Before installation, the edge guardrail of the foundation pit is generally constructed by pouring lower bricks or concrete and using mechanical expansion bolts, chemical screws for inspection, and other methods to solve the problem of lowering the foundation straight line of the steel lining part of the central pillar. If a lower wall bottom plate is not formed, the length of the steel lining can be directly buried inside the wall and officially constructed after the wall's curing period. Alternatively, prefabricated components can be made in advance and welded to the column. This method is more secure than bolted connections, but the premise is that during construction, attention must be paid to straight and horizontal lines, and the distance between the steel column and the steel lining should be consistent with the design dimensions to ensure that the semi-finished product can be connected to it.

在直線上畫上兩條平行線,使整個(gè)斷面作為安裝和調(diào)整的基準(zhǔn),安裝后確?;臃雷o(hù)欄上下端平整。在工地建立之前已經(jīng)安裝基坑防護(hù)欄的十字和鋼襯,每個(gè)軸承的加強(qiáng)部分也安裝到位。在現(xiàn)場(chǎng)施工時(shí)只需要將基坑防護(hù)欄襯墊與立柱相連即可。

Draw two parallel lines on the straight line, making the entire section the benchmark for installation and adjustment. After installation, ensure that the upper and lower ends of the foundation pit protective fence are flat. Before the construction site is established, the cross and steel lining of the foundation pit guardrail have been installed, and the reinforcing parts of each bearing have also been installed in place. During on-site construction, it is only necessary to connect the foundation pit protective fence pad to the column.

基坑臨邊護(hù)欄是根據(jù)施工圖紙定制而成,嚴(yán)格按圖施工,要求在出廠前進(jìn)行串聯(lián)組裝。產(chǎn)品在運(yùn)施工現(xiàn)場(chǎng)后只需將各立柱的鋼襯插入穩(wěn)定的基座中,根據(jù)使用部門的要求擴(kuò)展布局?;A(chǔ)打好完成后將使用特殊的螺栓將每個(gè)基坑護(hù)欄適當(dāng)?shù)倪B接起來。為了提高抗風(fēng)性和惡意移動(dòng),穩(wěn)定的底座應(yīng)固定在地面上,膨脹螺栓部分應(yīng)在地面內(nèi)。

The edge guardrail of the foundation pit is customized according to the construction drawings and constructed strictly according to the drawings. It is required to be assembled in series before leaving the factory. After the product is transported to the construction site, simply insert the steel lining of each column into a stable base and expand the layout according to the requirements of the user department. After the foundation is laid, special bolts will be used to properly connect each foundation pit guardrail. In order to improve wind resistance and malicious movement, a stable base should be fixed on the ground, and the expansion bolt part should be inside the ground.

本文來自:臨邊護(hù)欄更多的內(nèi)容請(qǐng)點(diǎn)擊:http://sud-inc.com我們將會(huì)為您提問的問題提供一個(gè)滿意的服務(wù),歡迎您的來電!

This article comes from: Edge guardrail. For more information, please click: http://sud-inc.com We will provide satisfactory service for the questions you ask. Welcome to call us!

女老板又大又紧水又多| 日本无翼乌邪恶彩色大全| 国产美女极度色诱视频WWW| 被医生绑在妇科椅调教| 精品国产一区二区三区2021| 国内精品国产成人国产三级| 三上悠亚公侵犯344在线观看| 一性一交一伦一片A片庆| AV无码免费一区二区三区| 把奶罩推上去直接吃奶头GIF| 九月婷婷人人澡人人添人人爽| 极品粉嫩国产18尤物在线播放| 97在线 | 亚洲| 一 级 黄 色 片一录像厅| 55夜色66夜色国产精品视频| 国产熟女一区二区三区五月婷| 精品午夜福利在线观看| 久久久久亚洲AV综合波多野结衣| 中文在线А√天堂官网| 精品人妻少妇一区二区三区在线| 免费60分钟床| 狠狠狠色丁香婷婷综合久久AV| AV中文字幕| 欧美老妇激情xxxxxx按摩| 国产JIZZJIZZ全部免费看| 亚洲熟女乱综合一区二区| 欧美毛片无码又大又粗黑寡妇| 校花内裤被涂满了强烈春药| 8X8Ⅹ永久海外华人免费观看| 美女露100%双奶头无遮挡| 中文字幕人妻紧无码专区| 久久夜色精品亚洲噜噜国产AV| 中文字幕奈奈美被公侵犯| 国内精品人妻无码久久久影院 | 人妻献身系列第54部分| 狠狠综合久久无码AV网站| 大肉蒂被嘬的好爽H娇门吟| 国产大片免费观看软件| 亚洲AV无码乱码国产精品久久| 亚洲综合无码精品一区二区三区 | 国产精品99精品一区二区三区|