帝台娇宠鸾帐欢:公主多妩媚,成人性生交大片免费看中文,四虎影视在线影院在线观看,国产又粗又猛又黄又爽无遮挡

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.enke8.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://www.enke8.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,可以將鋼襯的長度直接埋在墻內(nèi),并在墻的養(yǎng)護(hù)期后正式施工。或者是提前做預(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)容請點(diǎn)擊:http://www.enke8.com我們將會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://www.enke8.com We will provide satisfactory service for the questions you ask. Welcome to call us!

女人麻豆国产香蕉久久精品| CHINESE老女人老熟妇HD| 国产精品毛片一区二区| 日产2021一二三四免费| 将军脔到她哭H粗话H| 国产欧美日韩一区二区三区| 色视频WWW在线播放国产人成| 精品乱码一区二区三四区视频| 日本精产国品一二三产品| 美女扒开尿口让男人桶| 国产亚洲精品久久久久| 精灵世界的底层训练家| 双性玩弄调教NP产乳孕交灌尿| 国产精品久久久久久爽爽爽床戏| 亚洲AV无码久久久久久精品同性| 亚洲狠狠婷婷综合久久久久图片| 99久久精品日本一区二区免费| 边摸边吃奶边做视频| 极品粉嫩小泬20P| 亚洲精品无码午夜福利中文字幕| 被陌生人带去卫生间啪到腿软| 苍井空浴缸大战猛男120分钟| 国产精品亚洲日韩AV在线| 护士猛少妇色XXXXX猛叫| 粉嫩小又紧水又多A片| 国产免费av片在线无码免费看| 国产亚洲AV片在线观看18女人| 又大又湿又紧又硬又粗A片软件| ASS美女撒尿PICS| 边摸边添边做的视频高潮| 图片区小说区另类春色视频| HEZYO加勒比久久爱综合| 老师洗澡时让我进去摸她那个| 国产日韩欧美一区二区东京热| 国产精品日韩欧美一区二区三区| 久久久久久精品国产亚洲AV麻豆| 亚洲AV永久无码国产精品久久| 国产特级毛片AAAAAA毛片| 男生晚上睡不着想看B站| 太粗太硬小寡妇受不了视频| 女人睡着了摸她的G点会来高潮吗|