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武汉地铁12号线园林路站新技术打造智慧工地标杆
Ke Ji Ri Bao· 2025-09-19 07:23
园林路站空调机房首次采用铝皮彩壳保温工艺,打造"彩色机房"。机房内蓝色供水管道、绿色回水管 道、红色消防管道、橙色动力桥架、黑色弱电桥架通过色彩区分功能,既提升视觉效果,又能快速识别 管线功能,有效避免意外切断,保障机房制冷连续性,同时为后期运维提供便利。其规整的工艺细节获 得业内同行认可。(记者吴纯新 通讯员曾斯) 观摩会智能化展区内,各类智能施工设备集中展示。智能巡检机器狗搭载激光雷达与高精度传感器,可 远程操控或自动巡检,在轨道、站台边缘等区域灵活穿梭,实时回传高清视频并将数据上传至云端分析 平台。 现场还展示智慧安全帽、热成像测温机等十数种设备,其中智能焊接机器人依托前期设计模型,实现管 材除锈、下料、焊接、质检一体化作业;三维扫描与BIM放样机器人有效解决改扩建项目建模难题,大 幅提升建模精度与速度。 针对高处作业多、登高车使用频繁的特点,项目对登高车增设声光报警、倒车限位、3D限位、防站立 限位等4项技改措施。引入的"指差确认法"通过"手指关键部位+口头确认状态"的协同操作模式,提升操 作人员警觉性。应用数据显示,该方法使登高车安全隐患发生率从2.38%降至0.37%,目前已在全国项 目中首次大范 ...
青岛地铁15号线一期沟天盾构区间双线贯通
Qi Lu Wan Bao Wang· 2025-09-03 08:04
齐鲁晚报.齐鲁壹点记者赵波实习生孙雨彤 日前,随着"同舟9号"盾构机刀盘破土而出,青岛地铁15号线一期工程中沟岔站至天山一路站的盾构区间(简称"沟天区间")左线隧道顺利贯通。至此,该区 间实现双线贯通,标志着项目建设正式进入附属工程施工阶段。 沟天区间全长778.58m,洞身主要为微风化安山岩富水地层,区间毗邻高密度居民住宅区,垂直下穿既有地铁1号线沟岔站、沟岔小区、墨水河等重大风 险源,施工难度大、技术要求高,是制约全线通车的关键一环。 面对复杂的地质情况和严苛的施工条件,在青岛市市政公用工程质量安全监督站、青岛地铁集团、青岛地铁集团第二建设分公司的大力支持下,中建青投 项目总部联合中建港航局项目团队迎难而上、精心策划,周密调查地面建筑物及市政管网情况,科学制定施工方案,严格落实风险管控措施,以精细化的 管理和创新的技术手段全力攻坚施工技术难题。在下穿既有地铁1号线沟岔站时需克服车站围护结构磨桩施工、极限竖向距离(盾构刀盘与车站底板最小竖 向净距仅1.57m)稳步掘进等难题,且需保证地铁1号线正常运营,为此,项目团队通过加设"人工+自动化"监测点采集磨桩过程数据,实时监测并及时调整 盾构掘进参数,实现对盾构 ...
【金融兴辽】华夏银行沈阳分行:“双基”交响 金融赋能城市升级
Group 1 - The core viewpoint emphasizes the dual focus on "livelihood infrastructure" and "digital infrastructure" by Huaxia Bank Shenyang Branch to support urban transportation and green economic transformation in Shenyang [1][5] Group 2 - Livelihood infrastructure is crucial for alleviating traffic pressure and enhancing urban capabilities, with the Shenyang subway project being a key initiative [2] - Huaxia Bank Shenyang Branch has introduced an innovative "commercial bank + investment bank" service model to provide comprehensive financial support for the Shenyang subway project, addressing the challenges of large investment and long return periods [2] - The bank offers short-term funding through working capital loans and optimizes funding costs and term matching using financial tools like leasing and asset revitalization [2] Group 3 - The focus on digital infrastructure includes support for emerging green industries, exemplified by the green data center project of Shenyang New Calculation Real Estate Co., Ltd [3] - The project adheres to secondary energy efficiency standards and is vital for Shenyang's digital economy and low-carbon development [3] - Huaxia Bank Shenyang Branch has provided over 200 million yuan in project operation loans to support the optimization of the company's financial structure and resource allocation for energy-saving technology upgrades [3] - As of April, the bank's green loan balance increased by 1.059 billion yuan, with a growth rate of 39.84% since the beginning of the year [3] Group 4 - The bank aims to continue leveraging "livelihood temperature" and "digital speed" as dual engines to assist Shenyang in achieving modernization, ecological sustainability, and internationalization [5] - The initiative is part of a broader effort to promote comprehensive urban transformation and development in the context of Northeast revitalization [5]