{"status":"success","ccode_error_type":"success","message":"OK","result":{"status":"success","objects":[{"id":452279505,"is_active":true,"created":"2023-05-17T15:47:27.744680","last_modified":"2023-05-17T15:47:27.744690","company_id":4431,"order":0,"uuid":"f7e10685-eaae-4c31-92fc-6ae710c3519a","data":{"name":"公司動(dòng)態(tài)","image":"/placeholder/600x300/DDD/000/default/","order":1,"banner":"blank.png","summary":"","is_onsale":true,"description":"","parent_uuid":null,"is_attribute":false,"attribute_form":{}},"_resource_uri":"db.datasetrow?dataset_id=403451&table_name=category&id=452279505","nodes":[],"items":[{"id":452279695,"is_active":true,"created":"2023-05-17T15:49:21.868707","last_modified":"2023-12-14T11:04:13.136981","company_id":4431,"datasettable_id":312497,"order":0,"uuid":"dfe61054-cf2a-4881-b712-8176c2c67123","siteuser_id":null,"data":{"file":"","name":"膜結(jié)構(gòu)車棚成為現(xiàn)代化的永久建筑","files":[],"image":"2019/03/06/FjLSoOvQp4qitK6YiBVxwwl88xTZ.jpg","model":"news","order":0,"price":0,"sales":0,"stock":10000,"video":"","images":[{"url":null,"data":{"key":"2019/03/06/FjLSoOvQp4qitK6YiBVxwwl88xTZ.jpg"},"name":"鋼結(jié)構(gòu)車棚 (1).jpg","type":"image","value":"2019/03/06/FjLSoOvQp4qitK6YiBVxwwl88xTZ.jpg"}],"visits":0,"volume":0,"weight":0,"item_id":518517,"summary":"","contexts":{},"property":{},"pub_date":"1970-01-01T00:00:00.000000","sku_code":"","attribute":{},"file_info":{},"is_active":true,"tag_uuids":[],"brand_uuid":null,"video_info":{},"description":"\n

現(xiàn)在的社會發(fā)展的這么快，我們身邊的很多的建筑都在發(fā)生著變化，所以我們對建筑的設(shè)計(jì)是很重要的，現(xiàn)在我們就來了解下膜結(jié)構(gòu)車棚，為何會成為現(xiàn)代化的永久建筑。
隨著都市現(xiàn)代化步伐的加快,汽車成為任何一個(gè)都市不可缺少的交通工具。我國由于汽車工業(yè)高速發(fā)展，城市的汽車擁有量成倍上升，但城市建設(shè)規(guī)劃沒能盡快適應(yīng)這一發(fā)展的要求，常常是車無停放之地。所以在建設(shè)群規(guī)劃時(shí)就應(yīng)充分考慮停車場的問題，把停車場的建設(shè)和規(guī)劃當(dāng)成現(xiàn)代城市建設(shè)規(guī)劃的重要組成部分，變得越來越重要。同樣，膜結(jié)構(gòu)在停車場建設(shè)中也擔(dān)當(dāng)重要角色。膜結(jié)構(gòu)車棚的篷布材質(zhì)是膜材，而膜材的特點(diǎn)是強(qiáng)度高、耐久性好、防火難燃、自潔性好，不受紫外線影響，使用壽命長，一般15-30年。具有高透光率，透光率為13%,對熱能反射率73%，熱吸收量很少。正是因?yàn)檫@種劃時(shí)代的膜材料的發(fā)明，使膜結(jié)構(gòu)車棚成為現(xiàn)代化的永久建筑。

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\n ","is_property":false,"detail_title":"","category_uuid":"f7e10685-eaae-4c31-92fc-6ae710c3519a","compare_price":0,"detail_keyword":"","category_attribute":{},"detail_description":"","tag_uuids__manytomany":[],"category_uuid__toone":{"id":452279505,"is_active":true,"created":"2023-05-17T15:47:27.744680","last_modified":"2023-05-17T15:47:27.744690","company_id":4431,"datasettable_id":312495,"order":0,"uuid":"f7e10685-eaae-4c31-92fc-6ae710c3519a","siteuser_id":null,"data":{"name":"公司動(dòng)態(tài)","image":"/placeholder/600x300/DDD/000/default/","model":"news","order":1,"banner":"blank.png","summary":"","is_onsale":true,"description":"","parent_uuid":null,"is_attribute":false,"attribute_form":{},"user_category_id":55971},"_resource_uri":"db.datasetrow?dataset_id=403451&table_name=category&id=452279505"}},"_resource_uri":"db.datasetrow?dataset_id=403451&table_name=item&id=452279695"},{"id":452279692,"is_active":true,"created":"2023-05-17T15:49:21.749155","last_modified":"2023-12-14T11:04:13.125961","company_id":4431,"datasettable_id":312497,"order":0,"uuid":"27e07af4-051f-4592-afa6-7c056745094a","siteuser_id":null,"data":{"file":"","name":"高性價(jià)比的彩鋼板推薦","files":[],"image":"2019/03/14/FtGKoi8g4rj1ZXSeG3PL9FyUU0Hy.png","model":"news","order":0,"price":0,"sales":0,"stock":10000,"video":"","images":[{"url":null,"data":{"key":"2019/03/14/FtGKoi8g4rj1ZXSeG3PL9FyUU0Hy.png"},"name":"image.png","type":"image","value":"2019/03/14/FtGKoi8g4rj1ZXSeG3PL9FyUU0Hy.png"}],"visits":0,"volume":0,"weight":0,"item_id":518661,"summary":"","contexts":{},"property":{},"pub_date":"1970-01-01T00:00:00.000000","sku_code":"","attribute":{},"file_info":{},"is_active":true,"tag_uuids":[],"brand_uuid":null,"video_info":{},"description":"\n

彩色涂層鋼板的推薦：上海易農(nóng)鋼構(gòu)為客戶推薦與建筑用途、建筑使用年限相匹配的涂料和涂層厚度、鍍層和基板。

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彩色涂層鋼板是以冷軋鋼板，電鍍鋅鋼板，熱鍍鋅鋼板或鍍鋁鋅鋼板為基板經(jīng)過表面脫脂、磷化、絡(luò)酸鹽處理后，涂上有機(jī)涂料經(jīng)烘烤而制成的產(chǎn)品。

彩色涂層鋼板的常用涂料是聚酯（PE)，其次還有硅改性樹脂（SMP)、高耐候聚酯（HDP)、聚偏氟乙烯（PVDF）等。

彩涂鋼板可分成高強(qiáng)度鋼，深沖鋼，一般成型用鋼，

涂層結(jié)構(gòu)分二涂一烘和二涂二烘，涂層厚度一般為表面20-25?m,背面8-10?m,建筑外用不應(yīng)該低于表面20?m,背面10?m.彩色涂層通常引用的標(biāo)準(zhǔn)是美國ASTM　A７５５（鍍鋅）、ASTM　A７９２（鍍鋁鋅），日本JIS　G３３２２，　歐洲EN／１０１６９，韓國KS　D３５０６　中國GB／T１２７５－２００６。

涂料性能

聚酯（ＰＥ）：附著力良好，在成型性和室外耐久性方面范圍較寬，耐化學(xué)藥品性中等。使用壽命７－１０年。

硅改性樹脂（ＳＭＰ）：涂膜的硬度、耐磨性和耐熱性良好，以及良好的外部耐久性和不粉化性，光澤保持性和柔韌性有限。使用壽命１０－１２年。

高耐候聚酯（ＨＤＰ）：抗紫外線性優(yōu)良，具有很高的耐久性，其主要性能介于聚酯和氟碳之間。使用壽命１０－１５年。

聚偏氟乙烯（PVDF）：具有良好的成型性和顏色保持性、優(yōu)良的室外耐久性和粉化性、抗溶劑性，顏色有限。使用壽命２０－２５年。

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上海易農(nóng)鋼結(jié)構(gòu)有限公司主要生產(chǎn)/設(shè)計(jì)各種鋼結(jié)構(gòu)工程，提供一條龍服務(wù)。擁有專業(yè)的安裝隊(duì)伍。主要承接大型多跨鋼結(jié)構(gòu)廠房，輕鋼結(jié)構(gòu)廠房，彩鋼板活動(dòng)房，凈化車間、鋼平臺、天棚，停車大棚，膜結(jié)構(gòu)，加油站等鋼結(jié)構(gòu)。產(chǎn)品結(jié)構(gòu)合理安全，造型美觀，具有力強(qiáng)、質(zhì)輕、拆裝方便、采光、通風(fēng)、防寒、隔熱、防腐、防震性能良好等特點(diǎn)，廣泛用于建筑工地臨時(shí)建設(shè)設(shè)施及大跨度展廳、售樓部、工廠廠房、移動(dòng)超市等。

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新型防火巖棉夾芯板是選用兩層高品質(zhì)的彩色涂層鋼板或其他精密壓型的金屬板材做面板，輥壓成型后，將分條后的巖棉90度翻轉(zhuǎn)（使其纖維垂直于上下兩層鋼板），通過高強(qiáng)度的、高粘結(jié)力的、高防火的粘結(jié)劑，將優(yōu)質(zhì)巖棉與金屬面板強(qiáng)力粘接，復(fù)合而成美觀、平整、剛韌的建筑板材。成型后的板材具有優(yōu)良的防火、保溫、環(huán)保等特點(diǎn)，是鋼結(jié)構(gòu)建筑圍護(hù)系統(tǒng)提供了一個(gè)很好的選擇。

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尺寸：
瓦楞高度42mm，波峰間距333mm

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系統(tǒng)組成：
上壓型鋼板、優(yōu)質(zhì)巖棉材料、下壓型鋼板、兩側(cè)為聚氨酯。

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優(yōu)勢：
剛度大，排水效果好，抗負(fù)風(fēng)壓能力強(qiáng)，搭接嚴(yán)密，施工快捷。

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連接方式：
防火巖棉屋面板被自攻螺釘連接在檁條上，另塊板搭接式連接（上搭下）。

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產(chǎn)品特點(diǎn)：

● 防火巖棉屋面板采用暗釘連接，板面搭接緊密。
● 獨(dú)特的防水槽設(shè)計(jì)，有效防止雨水滲漏，并避免了冷橋現(xiàn)象。
● 42mm波峰高度，極大提高屋面板承載力。在確保建筑物保溫效果的同時(shí)，有效降低客戶建筑成本，屋面坡度可達(dá)3%。

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我國雖然早期在鋼鐵結(jié)構(gòu)方面有了很大的成就，但由于2000多年的封建制度的束縛，科學(xué)不發(fā)達(dá)，因此，長期停留于鐵制建筑物的水平，直到19世紀(jì)末，我國才開始采用現(xiàn)代化鋼結(jié)構(gòu)。

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新中國成立后，鋼結(jié)構(gòu)的應(yīng)用有了很大的發(fā)展，不論在數(shù)量上或質(zhì)量上都遠(yuǎn)遠(yuǎn)超過了過去。在設(shè)計(jì)、制造和安裝等技術(shù)方面都達(dá)到了較高的水平，掌握了各種復(fù)雜建筑物的設(shè)計(jì)和施工技術(shù)，在全國各地已經(jīng)建造了許多規(guī)模巨大而且結(jié)構(gòu)復(fù)雜的鋼結(jié)構(gòu)廠房、大跨度鋼結(jié)構(gòu)民用建筑及鐵路橋梁等，我國的人民大會堂鋼屋架，北京和上海等地的體育館的鋼網(wǎng)架，陜西秦始皇兵馬傭陳列館的三鉸鋼拱架和北京的鳥巢等鋼結(jié)構(gòu)建筑。

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1. 　地腳螺栓復(fù)測驗(yàn)收

構(gòu)件進(jìn)場驗(yàn)收、拼裝資料檢查、構(gòu)件吊裝就位、臨時(shí)固定、測量校正、復(fù)測試驗(yàn)、高強(qiáng)螺栓連接焊接、檢驗(yàn)、補(bǔ)漆、交工驗(yàn)收、補(bǔ)焊場計(jì)劃供應(yīng)。因施工作業(yè)面較長，施工現(xiàn)場面積較大。為此，應(yīng)嚴(yán)密制定出構(gòu)件進(jìn)場及吊裝周、日計(jì)劃，構(gòu)件進(jìn)場按日計(jì)劃，精確到每件的編號及數(shù)量。每天進(jìn)場的構(gòu)件要滿足日吊裝計(jì)劃并配套，現(xiàn)場需保證有三天的構(gòu)件儲備量。

根據(jù)現(xiàn)場吊裝進(jìn)度計(jì)劃，提前一周通知制作廠，使制作廠隨時(shí)掌握現(xiàn)場安裝屆時(shí)所需構(gòu)件的進(jìn)場時(shí)間。計(jì)劃變更時(shí)至少提前兩天通知制作廠，制作廠應(yīng)嚴(yán)格以現(xiàn)場吊裝進(jìn)度所需的構(gòu)件進(jìn)場計(jì)劃，按時(shí)將構(gòu)件運(yùn)至現(xiàn)場指定地點(diǎn)。

2.　構(gòu)件進(jìn)場驗(yàn)

收檢查鋼構(gòu)件進(jìn)場后檢驗(yàn)組按貨運(yùn)單檢查所到構(gòu)件的數(shù)量及編號是否相符，發(fā)現(xiàn)問題及時(shí)在回單上說明，反饋制作廠，以便更換補(bǔ)齊構(gòu)件。按設(shè)計(jì)圖紙、規(guī)范及制作廠質(zhì)檢報(bào)告單，對構(gòu)件的質(zhì)量進(jìn)行驗(yàn)收檢查，做好檢查記錄。為使不合格構(gòu)件能在廠內(nèi)及時(shí)修改，確保施工進(jìn)度，也可直接進(jìn)廠檢查。主要檢查構(gòu)件外形尺寸，螺孔大小和間距、預(yù)埋件位置等。檢查用合格計(jì)量器具，統(tǒng)一標(biāo)尺。制作超過規(guī)范誤差和運(yùn)輸中變形的構(gòu)件必須在安裝前在地面修復(fù)完畢，減少高空作業(yè)。

3.　鋼構(gòu)件堆場安排、清理

按照安裝流水順序?qū)⑴涮椎臉?gòu)件運(yùn)入現(xiàn)場，利用汽車吊盡量將其堆放到安裝位置附近。鋼構(gòu)件堆放應(yīng)支墊均勻、擺放平整，為防止構(gòu)件堆放受壓變形，構(gòu)件堆放不應(yīng)超過三層。構(gòu)件吊裝前必須對安裝接觸面、摩擦面上用鋼絲刷清除鐵銹、污物等。

4.　地腳螺栓預(yù)埋及柱基支承面處理

地腳螺栓埋設(shè)的精確度直接影響著鋼柱的安裝和結(jié)構(gòu)受力情況，必須引起高度重視。柱基礎(chǔ)混凝土達(dá)到一定強(qiáng)度后在預(yù)埋底板上放出柱定位十字軸線，并確定表面的標(biāo)高。復(fù)測合格并將螺紋清理干凈并標(biāo)出基礎(chǔ)螺栓埋設(shè)后實(shí)際柱心位置，且柱底之中心延伸至板邊位置亦標(biāo)出，使兩者能對心安裝。

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C型鋼 C型鋼經(jīng)熱卷板冷彎加工而成，壁薄自重輕，截面性能優(yōu)良，強(qiáng)度高，與傳統(tǒng)槽鋼相比，同等強(qiáng)度可節(jié)約材料30%。在鋼結(jié)構(gòu)工程上常見

C型鋼適用范圍：C型鋼廣泛用于鋼結(jié)構(gòu)廠房建筑的檁條、墻梁，也可自行組合成輕量型屋架、托架等建筑構(gòu)件。此外，還可用于機(jī)械輕工制造中的柱、梁和臂等。

C型鋼的規(guī)格類別： C型鋼檁條按高度不同分為80、100、120、140、160五種規(guī)格，長度可根據(jù)工程設(shè)計(jì)確定，但考慮到運(yùn)輸和安裝等條件，全長一般不超過12米。

C型鋼的加工流程：C型鋼都是由C型鋼成型機(jī)自動(dòng)加工成型的。C型鋼成型機(jī)根據(jù)給定的C型鋼尺寸就可以自動(dòng)完成C型鋼的成型工藝。

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對于以后的建筑市場，大家肯定都會存在著許多的擔(dān)憂，但是鋼結(jié)構(gòu)公司卻在慢慢的改變這樣的一個(gè)現(xiàn)狀，因?yàn)閷τ谒鼇碚f，能改變這樣的一個(gè)市場也是非常不容易的，需要長久的堅(jiān)持下去，而不是一天兩天的事情，但是不管道路怎么的艱難，相信它都可以去改變的。
其實(shí)之所以這個(gè)重?fù)?dān)落在了鋼結(jié)構(gòu)公司身上，主要是因?yàn)樗鼈兩a(chǎn)出的材料的質(zhì)量還是能得到很好的保證的，因?yàn)楦偁帀毫Φ募哟螅芏嗟墓疽呀?jīng)不能保證它的質(zhì)量了，其實(shí)一旦質(zhì)量都保證不了的話，就會違背了整個(gè)市場的生存法則，面臨著這樣的困境，鋼結(jié)構(gòu)公司勇敢的站起來了，擔(dān)負(fù)起改變市場的這一責(zé)任，這樣面臨的責(zé)任也是非常大的，一個(gè)產(chǎn)品保證質(zhì)量是非常的重要的，因?yàn)橄M(fèi)者只會購買品質(zhì)高的產(chǎn)品，不會去購買那些低質(zhì)量的產(chǎn)品，買這樣的產(chǎn)品對于消費(fèi)者來說沒有任何的意義，而且還會失去對于整個(gè)市場的信心，所以鋼結(jié)構(gòu)公司必須要保證產(chǎn)品的質(zhì)量，而且還要進(jìn)一步的去整頓市場環(huán)境，把那些不良的風(fēng)氣都的去掉，還原整個(gè)建筑市場的良好環(huán)境。
其實(shí)鋼結(jié)構(gòu)公司還要去保證的價(jià)格合理化，不能為了賺錢而提高產(chǎn)品的價(jià)格，一旦這樣的事情惡性循環(huán)，相信在不久的將來它想要生存下去都非常的困難的，這樣不管以后發(fā)生，也不管出現(xiàn)多種的新型建筑材料，它們生產(chǎn)的一定會是人們的選擇，而不是只是過眼云煙，因此鋼結(jié)構(gòu)公司遵守市場的生存法則是非常的重要的。

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隨著綠色建筑、節(jié)能減排不斷的深入人心，鋼結(jié)構(gòu)廠房的應(yīng)用也不斷的被人熟知，鋼結(jié)構(gòu)廠房全部采用節(jié)能墻體，保溫、隔熱、隔音效果好，可達(dá)到50%的節(jié)能標(biāo)準(zhǔn)。
建筑節(jié)地、建筑節(jié)材、建筑節(jié)能、建筑節(jié)水、室內(nèi)環(huán)境五個(gè)方面是鋼結(jié)構(gòu)廠房的五大優(yōu)勢，下面針對鋼結(jié)構(gòu)廠房的節(jié)地、節(jié)能和節(jié)材三個(gè)方面來分析。

首先是節(jié)地的優(yōu)勢，建筑節(jié)地的定義是在該建筑完成所有的使用功能的基礎(chǔ)上能減少對土地資源的占用，即對于一定的土地資源該建筑的利用率，鋼結(jié)構(gòu)廠房能夠比傳統(tǒng)的住房獲得更多的使用面積，等房率比較高，節(jié)地的優(yōu)勢比較明顯，可以提高百分之四的利用率。

在節(jié)能方面，主要分為兩個(gè)方面一個(gè)是鋼結(jié)構(gòu)廠房的建設(shè)階段另一個(gè)是它的日常使用階段，在建筑建設(shè)階段能耗分為三個(gè)部分，分別是：建筑材料生產(chǎn)能耗、建筑材料運(yùn)輸能耗、建筑施工能耗。在這幾個(gè)方面鋼結(jié)構(gòu)廠房都是占有一定的優(yōu)勢的，它的材料生產(chǎn)是批量生產(chǎn)的，所以這些成本就可以節(jié)約，在運(yùn)輸方面因?yàn)樗鹧b是比較方面的所以運(yùn)輸成本也可節(jié)約很多在日常使用階段，鋼結(jié)構(gòu)廠房的壽命周期很長，可達(dá)到100年左右，重要的是它抗震和抗風(fēng)性能，可抵抗八級地震九級臺風(fēng)。
30多家特級(年產(chǎn)量超過5萬噸)構(gòu)件質(zhì)量優(yōu)良、管理科學(xué)的鋼結(jié)構(gòu)廠房制造企業(yè)走在行業(yè)前頭，有的年產(chǎn)量己超過30萬噸，制造水平達(dá)到了國際先進(jìn)水平。一大批中小企業(yè)發(fā)揮自己的特長，形成鋼結(jié)構(gòu)廠房加工行業(yè)高質(zhì)量的大好形勢。

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1、建設(shè)地外形應(yīng)盡可能簡單，如為矩形場地長寬比一般控制在1：1.5之內(nèi)，較經(jīng)濟(jì)合理；地形應(yīng)用于車間布置、運(yùn)輸聯(lián)系及場地排水；一般情況下，廠房自然地形坡度不大于5度，丘陵坡地不大于40度，山區(qū)建廠不超過60度為宜。

2、應(yīng)避開發(fā)震斷層和基本烈度高于九度地震區(qū)，泥石流、滑坡、流砂，溶洞等危害地段，以及較厚的三級自重濕陷性黃土、新近堆積黃土、一級膨脹土等地質(zhì)惡劣區(qū)。

3、應(yīng)避開具有開采價(jià)值的礦藏區(qū)、采空區(qū)，以及古井、古墓、坑穴密集的地區(qū)。

4、廠區(qū)用地面積應(yīng)滿足生產(chǎn)工藝和運(yùn)輸要求，并預(yù)留擴(kuò)建用地。

5、生產(chǎn)用地及員工居住用地應(yīng)根據(jù)工廠規(guī)模及定員，按國家、省、市所規(guī)定的定額，計(jì)算所需面積。

6、有廢料、廢渣的工廠，其堆存廢料、廢渣所需面積應(yīng)滿足工廠服務(wù)年限的要求。

7、施工用地應(yīng)根據(jù)工廠建設(shè)規(guī)模、施工人數(shù)、臨建安排等因素考慮。

8、避免將鋼結(jié)構(gòu)廠房選擇在建筑物密集、高壓輸電線路地工程管道通過地區(qū)，以減少拆遷。

9、在基本烈度高于七高地區(qū)建鋼結(jié)構(gòu)廠時(shí)，應(yīng)選擇對抗震有利的土壤分布區(qū)建廠。

10、鋼結(jié)構(gòu)廠房廠址不應(yīng)選擇在不能確保安全的水庫下游與防洪堤附近。

11、廠址地下如有古墓遺址或地上有古代建筑物、文物時(shí)應(yīng)征得有關(guān)部門的處理意見和同意建廠文件。

12、鋼結(jié)構(gòu)廠房建設(shè)用地地基承載力必須滿足建設(shè)規(guī)定要求，不可盲目多建。

注意區(qū)域氣候

1、南方地區(qū)考慮高溫、高濕、云霧、風(fēng)砂和雷擊地區(qū)對鋼結(jié)構(gòu)廠房生產(chǎn)的不良影響

2、北方地區(qū)考慮冰凍線對鋼結(jié)構(gòu)廠房基礎(chǔ)和地下管線敷設(shè)的影響

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簡易鋼構(gòu)廠房主要以下五部分組成：

1、預(yù)埋件，能穩(wěn)定廠房的結(jié)構(gòu)。

2、柱子，一般用H型鋼，箱型柱，或者C型鋼等。

3、梁，一般都用C型鋼和H型鋼，中間積的高度根據(jù)梁的跨度來定。

4、檁，通常是C型鋼的，也有用槽鋼的。不過，C型鋼還是比較經(jīng)濟(jì)。

5、瓦，分兩種，第一種是單片瓦（彩鋼瓦）。第二種是夾芯板。兩層瓦中間擱著泡沫/巖棉起到冬暖夏涼的作用，也有隔音的效果。

鋼結(jié)構(gòu)是現(xiàn)代建筑工程中較普通的結(jié)構(gòu)形式之一。鋼材的特點(diǎn)是強(qiáng)度高、自重輕、整體剛性好、變形能力強(qiáng)，施工速度快、抗震性能好，便于安裝和拆卸。造型美觀，價(jià)格適宜，經(jīng)濟(jì)實(shí)用,具有防臺風(fēng)、抗地震、隔熱、隔音、保溫、防潮等特點(diǎn)。裝拆方便、安裝工期短，故用于建造大跨度和超高、超重型的建筑物特別適宜。

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多層鋼結(jié)構(gòu)廠房因占地面積小、使用空間大等特點(diǎn)，近年來，被不少企業(yè)單位廣泛采用，相對于之前的單層鋼結(jié)構(gòu)廠房，多層鋼結(jié)構(gòu)廠房在安全方面需要更多的關(guān)注，需要采取更多的措施來提高其安全性。多年從事鋼結(jié)構(gòu)廠房建設(shè)的易農(nóng)鋼構(gòu)公司總結(jié)了多層鋼結(jié)構(gòu)廠房的一些安全措施。

多層鋼結(jié)構(gòu)廠房一般需要采用抗震構(gòu)造，并采取防火措施，具體措施如下：

1.多層鋼結(jié)構(gòu)廠房的抗震結(jié)構(gòu)有哪些？首先鋼框架支撐的連接可采用焊接或高強(qiáng)螺栓連接。多層鋼結(jié)構(gòu)廠房縱向間支柱能有效提高廠房的縱向抗震能力，多層鋼結(jié)構(gòu)廠房水平支撐的作用主要是傳遞水平地震作用和風(fēng)荷載，控制柱的計(jì)算長度和保證結(jié)構(gòu)構(gòu)件安裝時(shí)的穩(wěn)定。當(dāng)各福框架水平剛度相差較大、豎向支撐又不規(guī)則時(shí)，應(yīng)按要求設(shè)置樓層水平支撐，其構(gòu)造宜符合規(guī)定。總之，多層鋼結(jié)構(gòu)廠房的布置應(yīng)力學(xué)要求做到經(jīng)濟(jì)合理，傳力直接明確。梁格的布置應(yīng)與其跨度相適應(yīng)。當(dāng)梁的跨度較大時(shí)，其間距也宜增大。充分利用鋪板的允許跨距，合理布置梁格，以求得較好的經(jīng)濟(jì)效果。

2.多層鋼結(jié)構(gòu)廠房的防火措施，鋼結(jié)構(gòu)廠房作為建筑材料在防火主面又存在一些難以避免的缺陷，它的機(jī)械性能，如屈服點(diǎn)，抗拉力彈性模量等均會因溫度的升高而急劇下降，鋼結(jié)構(gòu)通常在高溫中就會失去承載能力，發(fā)生很大的形變，導(dǎo)致鋼柱，鋼結(jié)構(gòu)防火涂料梁彎曲，結(jié)果因過大的形變而不能繼續(xù)使用，一般不加保護(hù)的鋼結(jié)構(gòu)的耐火極限為20分鐘左右，要使鋼結(jié)構(gòu)材料在實(shí)際應(yīng)用中克服防火方面的不足，必須進(jìn)行防火處理，其目的就是將鋼結(jié)構(gòu)的耐火極限提高到設(shè)計(jì)規(guī)范規(guī)定的極限范圍，防止鋼結(jié)構(gòu)在火災(zāi)中迅速升溫發(fā)生形變，其措施是多種多樣的，根據(jù)不同情況采取不同方法，如采用絕熱，耐火材料阻隔直接灼燒鋼結(jié)構(gòu)，降低熱量傳遞的速度推遲的速度鋼結(jié)構(gòu)溫升，但無論采取保種方法，其原理一致，不同鋼結(jié)構(gòu)的防火保護(hù)措施。多層鋼結(jié)構(gòu)廠房的防火措施常用的有屏蔽、充水、外包層三種，不同的鋼結(jié)構(gòu)不同的防火保護(hù)措施，做好每一個(gè)措施，鋼結(jié)構(gòu)廠房安全性，質(zhì)量性，更加的好。多層鋼結(jié)構(gòu)廠房一旦發(fā)生火災(zāi)事故，火不是在短時(shí)間內(nèi)就能撲滅的，這就要求我們在建筑設(shè)計(jì)時(shí)，加大對建筑材料的防火保護(hù)，以增強(qiáng)其耐火極限，并在建筑內(nèi)部制訂必要的應(yīng)急方案，以減少人員傷亡和財(cái)產(chǎn)損失。

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以鋼材制作為主的結(jié)構(gòu)，是主要的建筑結(jié)構(gòu)類型之一。

鋼材的特點(diǎn)是強(qiáng)度高、自重輕、整體剛性好、變形能力強(qiáng)，故用于建造大跨度和超高、超重型的建筑物特別適宜；

材料勻質(zhì)性和各向同性好，屬理想彈性體，一般工程力學(xué)的基本假定；

材料塑性、韌性好，可有較大變形，能很好地承受動(dòng)力荷載；建筑工期短；

其工業(yè)化程度高，可進(jìn)行機(jī)械化程度高的專業(yè)化生產(chǎn)；

加工精度高、效率高、密閉性好，故可用于建造氣罐、油罐和變壓器等。

其缺點(diǎn)是耐火性和耐腐性較差。

主要用于重型車間的承重骨架、受動(dòng)力荷載作用的廠房結(jié)構(gòu)、板殼結(jié)構(gòu)、高聳電視塔和桅桿結(jié)構(gòu)、橋梁和倉庫等大跨度結(jié)構(gòu)、高層和超高層建筑等。

鋼結(jié)構(gòu)今后應(yīng)研究高強(qiáng)度鋼材，大大提高其屈服點(diǎn)強(qiáng)度；

此外要軋制新品種的型鋼，例如H型鋼（又稱寬翼緣型鋼）和T形鋼以及壓型鋼板等以適應(yīng)大跨度結(jié)構(gòu)和超高層建筑的需要。

鋼結(jié)構(gòu)又分輕鋼和重鋼。判定沒有一個(gè)統(tǒng)一的標(biāo)準(zhǔn)，很多有經(jīng)驗(yàn)的設(shè)計(jì)師或項(xiàng)目經(jīng)理也常常不能完全說明白，可以以一些數(shù)據(jù)綜合考慮并加以判斷。

另外還有無熱橋輕鋼結(jié)構(gòu)體系，鋼結(jié)構(gòu)建筑本身是不節(jié)能的，本技術(shù)用巧妙的特種連接件解決了建筑的冷熱橋問題

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膜結(jié)構(gòu)是一種建筑與結(jié)構(gòu)非常結(jié)合的結(jié)構(gòu)體系。膜結(jié)構(gòu)工程它是用高強(qiáng)度柔性薄膜材料與支撐體系相結(jié)合形成具有一定剛度的穩(wěn)定曲面，能承受一定外荷載的空間結(jié)構(gòu)形式。

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其造型自由輕巧、阻燃、制作簡易、安裝快捷、節(jié)能、易于使用、安全等優(yōu)點(diǎn)，因而使它在世界各地受到廣泛應(yīng)用。這種結(jié)構(gòu)形式特別適用于大型體育場館、人口廊道、小品、公眾休閑娛樂廣場、展覽會場、購物中心等領(lǐng)域。

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彩鋼板既具有鋼鐵材料機(jī)械強(qiáng)度高，易成型的性能，又兼有涂層材料良好的裝飾性和耐腐蝕性。因此，是世界推崇的新興材料。隨著科技的進(jìn)步、環(huán)境意識的增強(qiáng)，人民生活水平的提高，彩鋼板活動(dòng)房越來越顯示出強(qiáng)大的生命力和廣闊的市場前景，受到建筑、家電、機(jī)電、交通運(yùn)輸、室內(nèi)裝飾、辦公器具以及其它行業(yè)的青睞。

彩鋼板 - 種類
　　彩涂鋼板的基板為冷軋基板，熱鍍鋅基板和電鍍鋅基板。
　　涂層種類可分為聚酯、硅改性聚酯，偏聚二氟乙烯和塑料溶膠。
　　彩涂鋼板的表面狀態(tài)可分為涂層板、壓花板和印花板。

彩鋼板 - 特點(diǎn)

抗震性：低層別墅的屋面大都為坡屋面，因此屋面結(jié)構(gòu)基本上采用的是由冷彎型彩鋼鋼構(gòu)件做成的三角型屋架體系，輕鋼構(gòu)件在封完結(jié)構(gòu)性板材及石膏板之后，形成了非常堅(jiān)固的“板肋結(jié)構(gòu)體系”，這種結(jié)構(gòu)體系有著更強(qiáng)的抗震及抵抗水平荷載的能力，適用于抗震烈度為8度以上的地區(qū)。

抗風(fēng)性：彩鋼鋼結(jié)構(gòu)建筑重量輕、強(qiáng)度高、整體剛性好、變形能力強(qiáng)。建筑物自重僅是磚混結(jié)構(gòu)的五分之一，可抵抗每秒70米的颶風(fēng)，使生命財(cái)產(chǎn)能得到有效的保護(hù)。

耐久性：彩鋼結(jié)構(gòu)住宅結(jié)構(gòu)全部采用冷彎薄壁鋼構(gòu)件體系組成，鋼骨采用超級防腐高強(qiáng)冷軋鍍鋅板制造，有效避免彩鋼板在施工和使用過程中的銹蝕的影響，增加了輕鋼構(gòu)件的使用壽命。結(jié)構(gòu)壽命可達(dá)100年。

保溫性：彩鋼夾芯板采用的保溫隔熱材料以玻纖棉為主，具有良好的保溫隔熱效果。用以外墻的保溫板，有效的避免墻體的“冷橋”現(xiàn)象，達(dá)到了更好的保溫效果。100mm左右厚的R15保溫棉熱阻值可相當(dāng)于1m厚的磚墻。

隔音性：彩鋼+輕鋼體系安裝的窗均采用中空玻璃，隔音效果好，隔音達(dá)40分貝以上；由輕鋼龍骨、保溫材料石膏板組成的墻體，其隔音效果可高達(dá)60分貝。

健康性：干作業(yè)施工，減少廢棄物對環(huán)境造成的污染，彩鋼材料可100%回收，其他配套材料也可大部分回收，符合當(dāng)前環(huán)保意識；所有材料為綠色建材，滿足生態(tài)環(huán)境要求，有利于健康。

舒適性：彩鋼墻體采用節(jié)能體系，具有呼吸功能，可調(diào)節(jié)室內(nèi)空氣干濕度；屋頂具有通風(fēng)功能，可以使屋內(nèi)部上空形成流動(dòng)的空氣間，保證屋頂內(nèi)部的通風(fēng)及散熱需求。

快捷性：全部干作業(yè)施工，不受環(huán)境季節(jié)影響。一棟300平方米左右的建筑，只需5個(gè)工人30個(gè)工作日可以完成從地基到裝修的全過程。

環(huán)保：彩鋼材料可100%回收，真正做到綠色無污染。

節(jié)能：全部采用節(jié)能墻體，保溫、隔熱、隔音效果好，可達(dá)到50%的節(jié)能標(biāo)準(zhǔn)。

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輕鋼結(jié)構(gòu)住宅的墻體主要由墻架柱、墻頂梁、墻底梁、墻體支撐、墻板和連接件組成。邁特建筑輕鋼結(jié)構(gòu)住宅一般將內(nèi)橫墻作為結(jié)構(gòu)的承重墻，墻柱為C形輕鋼構(gòu)件，其壁厚根據(jù)所受的荷載而定，通常為0.84～2毫米，墻柱間距一般為400～600毫米，邁特建筑輕鋼結(jié)構(gòu)住宅這種墻體結(jié)構(gòu)布置方式，可有效承受并可靠傳遞豎向荷載，且布置方便，但邁特建筑輕鋼結(jié)構(gòu)住宅墻體結(jié)構(gòu)不能承受水平荷載。

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