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Fruitful Autumn October, Joyful Harvest Season
Fruitful Autumn October, Joyful Harvest Season To ensure the smooth progress of all projects, since the Mid-Autumn Festival and National Day, all CXHI employees have taken the initiative to stick to their posts and completed the loading & delivery of 35 trucks, 105 containers, 5 barges and 1 foreign vessel for 11 overseas projects and several domestic ones within 3 weeks.CXHI sticks to the concept of "Integrity Creates, Outstanding Architecture", adheres to high quality, excellent service & the idea of customer first. Creating values for customers is our persistent pursuit.1. Quick Mud Creek Bridge2. Canterbury Multi-Use Arena3. 520 Gardeners Road4. 香港機(jī)場(chǎng)T2C5. OKI II Transfer Tower6. 巴新PEBC/PICT7. Metro Martin Place Roof8. Vale Railway Bridge 9. Nelson Point Tug Haven10. Mardie Salt and Potash Project11. 333 Kent Street12. 常泰長(zhǎng)江大橋北延段項(xiàng)目13. 新浦化學(xué)項(xiàng)目 Release time:2023-10-24
Smooth delivery for 520 Steel Structure Project
Smooth delivery for 520 Steel Structure Project On August 4, 2023, the first batch of goods on 520 Gardeners Road project began to be shipped.The building is located in Alexandria, New South Wales, Australia, which is the first large-scale logistics warehouse transfer center in Sydney's inner city. It is the Australian municipal project with extremely high construction requirements, and AESS3/AESS4 standards is necessary for all the exposed structures.The main structure of the project are steel pipe columns, shaped steel columns, beams, bracings and rectangular hollow sections, with a total weight of 4140 tons. Release time:2023-08-21
2022年建筑鋼結(jié)構(gòu)產(chǎn)量9200萬噸,同比增長(zhǎng)3.4% 我國(guó)建筑鋼結(jié)構(gòu)行業(yè)再迎新機(jī)遇
2022年建筑鋼結(jié)構(gòu)產(chǎn)量9200萬噸,同比增長(zhǎng)3.4% 我國(guó)建筑鋼結(jié)構(gòu)行業(yè)再迎新機(jī)遇 為凝聚企業(yè)力量,引導(dǎo)技術(shù)創(chuàng)新,扎實(shí)推動(dòng)質(zhì)量強(qiáng)國(guó)建設(shè)實(shí)施,促進(jìn)行業(yè)高質(zhì)量發(fā)展,以“綠色低碳、智能建造、推進(jìn)鋼結(jié)構(gòu)建筑產(chǎn)業(yè)高質(zhì)量發(fā)展”為主題的2023年全國(guó)建筑鋼結(jié)構(gòu)行業(yè)大會(huì)召開。會(huì)上圍繞“雙碳”目標(biāo)、智能建造等主題,對(duì)最新產(chǎn)業(yè)政策和鋼結(jié)構(gòu)行業(yè)面臨的形勢(shì)任務(wù)進(jìn)行解讀,多位專家、學(xué)者就目前鋼結(jié)構(gòu)前沿技術(shù)、新材料新工藝,未來鋼結(jié)構(gòu)建筑應(yīng)用趨勢(shì)、技術(shù)研究成果和實(shí)踐經(jīng)驗(yàn)進(jìn)行了分享,并對(duì)我國(guó)建筑鋼結(jié)構(gòu)行業(yè)的發(fā)展和創(chuàng)新建言獻(xiàn)策,推進(jìn)鋼結(jié)構(gòu)全產(chǎn)業(yè)鏈不斷創(chuàng)新升級(jí)?!凹涌鞓?gòu)建新發(fā)展格局、著力推動(dòng)高質(zhì)量發(fā)展”,建筑業(yè)作為國(guó)家經(jīng)濟(jì)的重要支柱產(chǎn)業(yè),實(shí)現(xiàn)高質(zhì)量發(fā)展必須大力發(fā)展綠色建筑,推廣應(yīng)用綠色建材產(chǎn)品,推行裝配式建筑等新型綠色建造方式,對(duì)未來鋼結(jié)構(gòu)行業(yè)產(chǎn)生重要影響,大力推廣鋼結(jié)構(gòu)建筑,倒逼鋼結(jié)構(gòu)行業(yè)必須加快科技創(chuàng)新,進(jìn)一步提升產(chǎn)品質(zhì)量,為建筑業(yè)的轉(zhuǎn)型升級(jí),為實(shí)現(xiàn)綠色低碳發(fā)展做出更大貢獻(xiàn)。從宏觀形勢(shì)看,我國(guó)經(jīng)濟(jì)韌性強(qiáng)、潛力足、長(zhǎng)期向好的基本面沒有改變,保持了穩(wěn)定發(fā)展的勢(shì)頭。在國(guó)家固定資產(chǎn)投資增長(zhǎng)、經(jīng)濟(jì)形勢(shì)趨穩(wěn)的大環(huán)境中,借助“雙碳”目標(biāo)和實(shí)現(xiàn)綠色低碳發(fā)展的東風(fēng),推進(jìn)智能建造與建筑工業(yè)化的協(xié)同發(fā)展,為鋼結(jié)構(gòu)建筑的推廣和應(yīng)用,提供了更有利的環(huán)境與舞臺(tái)。從建筑鋼結(jié)構(gòu)行業(yè)情況看,面對(duì)三年疫情沖擊和經(jīng)濟(jì)壓力,全行業(yè)認(rèn)真貫徹新發(fā)展理念,建筑鋼結(jié)構(gòu)行業(yè)取得可喜成績(jī),鋼結(jié)構(gòu)建筑推廣應(yīng)用保持增長(zhǎng)態(tài)勢(shì)。確定從產(chǎn)量產(chǎn)值方面看,2022年全國(guó)建筑業(yè)總產(chǎn)值31.2萬億元,其中鋼結(jié)構(gòu)產(chǎn)值達(dá)到9918.5億元,占建筑業(yè)比例3.18%。建筑鋼結(jié)構(gòu)產(chǎn)量9200萬噸,產(chǎn)量增幅3.4%,占粗鋼產(chǎn)量的9.08%。據(jù)統(tǒng)計(jì),2022年在建的鋼結(jié)構(gòu)建筑面積為4.81億平方米,占當(dāng)年在建建筑面積3.07%。鋼結(jié)構(gòu)的產(chǎn)值、產(chǎn)量和在建面積比重穩(wěn)步增長(zhǎng)。盡管在建筑業(yè)的占比仍舊不高,但發(fā)展前景廣闊、提升空間較大。從行業(yè)運(yùn)行的業(yè)態(tài)特征看,建筑鋼結(jié)構(gòu)產(chǎn)能集中度、技術(shù)集聚性的特征明顯。據(jù)不完全統(tǒng)計(jì),2022年行業(yè)前100名鋼結(jié)構(gòu)企業(yè)完成鋼結(jié)構(gòu)產(chǎn)量3662.4萬噸,占到全國(guó)建筑鋼結(jié)構(gòu)產(chǎn)量的39.8%,鋼結(jié)構(gòu)產(chǎn)值達(dá)2314.2億元,占全國(guó)建筑鋼結(jié)構(gòu)產(chǎn)值的23.3%。從規(guī)模企業(yè)發(fā)展情況看,截至2022年底,全國(guó)具有一級(jí)鋼結(jié)構(gòu)專業(yè)承包資質(zhì)企業(yè)2842家,二級(jí)資質(zhì)企業(yè)13800余家,其中鋼結(jié)構(gòu)生產(chǎn)企業(yè)數(shù)量較多的省份有:江蘇、山東、福建、浙江、河南等地。從產(chǎn)業(yè)環(huán)境和政策背景看,隨著國(guó)家和地方對(duì)鋼結(jié)構(gòu)建筑的推廣力度加大,相關(guān)產(chǎn)業(yè)政策紛紛出臺(tái)與落地,帶動(dòng)了鋼結(jié)構(gòu)在建筑領(lǐng)域的推廣和應(yīng)用。鋼結(jié)構(gòu)除在高層、大跨度與空間結(jié)構(gòu)建筑、工業(yè)廠房建筑、大型橋梁中廣泛應(yīng)用,保持優(yōu)勢(shì)外,近年來,在醫(yī)院、學(xué)校建筑應(yīng)用比例提高幅度較大力。鋼結(jié)構(gòu)建筑的產(chǎn)業(yè)鏈協(xié)同推進(jìn)特點(diǎn)明顯,設(shè)計(jì)、生產(chǎn)、施工和科研單位攜手合作,補(bǔ)短板、強(qiáng)建筑,與鋼結(jié)構(gòu)配套的圍護(hù)墻板增速較快,輕質(zhì)復(fù)合墻板的市場(chǎng)看好,樓承板產(chǎn)量逐年提升,鋼結(jié)構(gòu)住宅建設(shè)保持一定的增長(zhǎng)勢(shì)頭。從科技創(chuàng)新方面看,鋼結(jié)構(gòu)企業(yè)積極推進(jìn)科技創(chuàng)新體系建設(shè),不斷加大科研投入,通過對(duì)41家行業(yè)高新技術(shù)企業(yè)數(shù)據(jù)發(fā)現(xiàn),2022年科研投入占總營(yíng)業(yè)收入比例約3.2%左右。申報(bào)企業(yè)人均科研投入約35.3萬元。企業(yè)科研投入金額和占比逐年增加,重視科研發(fā)成為新趨勢(shì)。當(dāng)前,我國(guó)進(jìn)入了高質(zhì)量發(fā)展階段,產(chǎn)業(yè)結(jié)構(gòu)將迎來深度調(diào)整,經(jīng)濟(jì)增長(zhǎng)由高速發(fā)展轉(zhuǎn)向高質(zhì)量發(fā)展。我國(guó)鋼結(jié)構(gòu)行業(yè)要以工業(yè)化、信息化和智能化為共同目標(biāo)。充分發(fā)揮科技創(chuàng)新支撐引領(lǐng)作用,通過創(chuàng)新成果試點(diǎn)示范應(yīng)用,大力推動(dòng)新一代信息技術(shù)、先進(jìn)制造技術(shù)、節(jié)能環(huán)保技術(shù)、高性能材料技術(shù)與建筑業(yè)深度融合,運(yùn)用信息化、智能建造技術(shù)融合,最大化地提升了裝配式建筑的集成效率和智能化水平,推動(dòng)行業(yè)工業(yè)化、數(shù)字化、智能化、綠色化轉(zhuǎn)型升級(jí),不斷塑造發(fā)展新動(dòng)能新優(yōu)勢(shì),在城鄉(xiāng)建設(shè)綠色低碳發(fā)展領(lǐng)域發(fā)揮引領(lǐng)示范作用。 Release time:2023-07-04
Smooth delivery for second ship of Brazilian Railway Bridge Project
Smooth delivery for second ship of Brazilian Railway Bridge Project The construction project of new railway bridge over the Brazilian Tocantins River cooperated between Companhia Vale do Rio Doce (hereinafter referred to as Vale) and CXHI is in full swing. As of July 2, 2023, the second batch of steel components have been shipped successfully.This construction project is a large-scale bridge project independently undertaken by CXHI. The railway bridge is 4m in height, 5m in width and 2310m in total length. To ensure the smooth installation on site, CXHI carried out the full pre-assembly after fabrication, and directly shipped after disassembly. Due to the project is located in tropical rainforest, ASTM A588 weathering resistant steel is selected to ensure corrosion resistance and durability.Generally, the exposed parts of steel structural are coated with paint, which can protect and modify the finishing effect for the products. However, the supply requirements of the project is mostly black parts (the surface of the components is not coated with paint), and the products are made of steel processing, which will cause problems such as poor appearance due to bumps or skill level difference in the process, so the delivery of "black parts" is a huge challenge for the manufacturer. Stricter process control,inspection and repair are indispensable factor.The cargo ship departs from the Taixing wharf, which next to CXHI workshop, to the Vale Madeira Port in S?o Luis, Maranhao, it will certainly take the construction project of new railway bridge over the Tocantins River towards a new journey. Release time:2023-07-03
Yangzhou Digital Center module project came to a successful conclusion!
Yangzhou Digital Center module project came to a successful conclusion! Smooth cappingYangzhou Digital Center module project (China Unicom Eastern Cloud Computing Power Center) is the first large-scale modular professional contracting project undertaken by Chenxin Heavy Industry (Jiangsu) Co., Ltd (hereinafter referred to as CXHI), with a total construction area of 46,000 square meters.Despite the tight schedule and high construction quality requirements, CXHI braved the difficulties, take the initiative to undertake the responsibility. According to the plan, CXHI needs to complete the structural roof-sealing in 36 days after taking over. CXHI prepared the detail plan, closed liaised with the five module equipment assembly bases, 24 hours supervise the assembly progress of each module, and control the time node of module supply on critical path to ensure the smoothly on-site lifting.The workshop worked overtime and finally successfully delivered the first-batch components to the site on March 25, 2023. Leading by the chief engineer, CXHI try the mechatronics installation for the first time and solve all the technical problems satisfactorily.Module preinstallationThe constructor re-adjusted the positioning plate on site and finally ensured the successful completion of the first lifting on March 26, 2023.Field adjustment basisBow siteTo keep the project on schedule, every day is crucial. It came a transition period from spring to summer, typhoons and rainstorms are frequent. Considering the various possibilities, project team prepared in advance to prevent the fire-proof layer and electromechanical equipment from damaging by the rain. Catch a typhoonWith the cooperation of the workshop and project team, the project proceeded rapidly, especially the day and night site construction, the project team continuously optimized the installation and overall acceptance plan, from the beginning of handling 5 modules a day, to the peak of handling 62 modules a day, and finally completed the roof-sealing one week ahead of the schedule. It will be closed on April 30, 2023The project duration is the most concerned issue for the customer and CXHI, and many factors seriously restricted the progress of the project:The project is a modular structure, requiring accurate positioning of all bolts with large quantity of about 80,000 sets, and the construction space is limited, installation and fastening positions are blocked, to ensure the construction schedule, CXHI customized special wrenches and additional 60,000 pieces of cushion plates dedicated for the project.The site fire protection requirements are extremely high, and the fireproofing coating of installed modules must not be damaged, but the risk of damage will be increased due to the longtime handling and lifting process, narrow traffic path and the large-scale crane hoisting. Also, the transportation road from the storage yard to the site is the only driving school test road in Yangzhou City, which brings great difficulties to module handling.Due to the mismatch between the supply sequence defined in the early stage and the actual situation of on-site lifting, a large number of modules which waited for installation were overstocked in the storage yard. CXHI communicated with customers proactively, adjusted and optimized the lifting plan promptly according to the site conditions, and increased input to ensure the smooth supply of modules from the workshop to the storage yard and finally to the site.The CXHI quality inspection team went deep into the module equipment assembly base, carried out a comprehensive quality inspection for each module's appearance size, hole position, hanging lug welding quality, module number and orientation marking, painting and fireproof coating, etc., recorded the data in detail and reported if any problems, and timely feedback to the site to ensure the smooth installation for each module.The construction team selected veteran and skilled worker, gathered the backbone strength of each project, followed the project plan, united as one, cautious and conscientious, willingly bore the burden of hard works, carried out the team labor competition, seamless connection between day shift and night shift to ensure the workload of each shift, did not get off work until finished site lifting, made preparation for the next team operation, which showing the excellent quality of striving hard , being good at fighting against difficulty, daring to take responsibility and taking care of the overall situation.CXHI is committed to fabricating high-quality steel structure, adhering to the concept of service upmost, and actively seeking best solutions for customers, striving to make breakthroughs in new fields, and injecting new impetus into the development of CXHI. Release time:2023-05-12