瞄准高标准打造质量工程，中建六局持续开展专业领域技术研发，并迅速把科技成果转化为现实生产 力。在天津地铁7号线建设中，施工团队实现超深地下连续墙、负四层盾构始发、超近距侧穿立交桥桩 群等7项创新突破；在西安幸福路北延伸工程超大型独塔斜拉桥建造中，项目团队在120分钟内，让重量 达4.8万吨的斜拉桥成功实现逆时针旋转69.45度，转体精度控制在毫米级；在福建龙岩大道高架桥施工 过程中，项目团队创新"水平二次转体"施工技术，开创钢箱梁斜拉桥独塔单转、塔梁共转先河。 近年来，中建六局在基础设施建造领域持续发力，建立7个省部级企业技术中心，逐步完善协同创新机 制。"公司不断加大科技投入，仅去年就超过20亿元，在大型桥梁、轨道交通、大型公共建筑等领域取 得一系列重大建造技术突破，为企业发展注入强大动力。"中建六局科技与设计管理部总经理刘晓敏 说，截至目前，公司拥有国家专利2800余项，累计获得省部级及以上科技进步奖250余项、省部级工法 380余项，主编和参编国家标准、地方标准、行业标准92项。 伴随机械轰鸣与焊花闪烁，建设者们往来穿梭，钢栈桥不断向深海挺进……不久前，东北地区规模最大 的跨海大桥——大连长海大桥项目正 ...

（央视财经《经济信息联播》）今年以来，以"好房子"建设为重点，各地不断在城镇加快推广应用装配 式建筑的同时，还在乡村积极探索装配式农房试点，让村里的住房更安全、更舒适。装配式农房，到底 什么样？ 河北邢台市宁晋县大营上村村民 赵会贞：参观的人还是比较多，就跟搭积木是一样的，比较快。 在河北邢台宁晋县大营上村，村民赵会贞家的两层小楼格外显眼。米白色的墙面搭配棕色的屋檐，外观 瞧着像小别墅一样，吸引了不少附近的村民过来参观。 同样，四川盐亭县九龙镇桃花村的任晓伟，最近也是逢人就夸自家正在建的这栋房子。 今年以来，各地装配式农房试点规模正在逐步扩大，并进一步带动了相关产业的发展。在湖南，全省从 事装配式绿色农房建造的企业，就已经增加到21家。在山东，5个部门联合印发意见，专门明确要积极 推动绿色设计、绿色建造、绿色建材联动发力，建设装配式农房。 装配式农房，它的主体结构采用预制构件和部品搭建，或者是通过免支免拆模等装配式工艺建造而成。 与传统建筑工地的尘土飞扬不同，这种农房的建造施工现场，更像一场精密的工业装配，预制墙板在吊 车的精准操作下拼接成房屋框架，工人只需完成节点灌浆和细节处理。 在河北，装配式农房试点建设 ...

工地上还活跃着激光地面整平机器人、混凝土内墙面打磨机器人、室内喷涂机器人、安防消防智能 巡检机器人……它们外形可爱、动作标准，包揽了重活儿、累活儿，既解决了工人的安全问题，又保障 了产品品质的一致性。 9月4日，在西安市边家村工人文化宫新建项目施工现场，技术人员发出"启动"指令后，腻子打磨机 器人沿着墙面上下移动，进行打磨作业。 "与传统人机配合模式相比，机器人施工效率提升2倍至3倍，人工成本节约60%以上。"陕建八建集 团项目技术人员薛红说，以前只能在工厂里见到的机器人，现在活跃在陕西更多建筑工地上。 榆林市榆阳区小西沙片区棚户区改造项目是集民生改善、城市更新与产业升级于一体的综合性工 程。9月8日，记者在施工现场出入口看到，AI安全隐患识别系统化身"安全卫士"，时刻守护工人安全。 一旦工人未戴安全帽进入施工区域，系统的摄像头就像一双"眼睛"瞬间锁定目标，广播同步发出语音警 示，后台自动生成违规记录。自从应用了这类AI智能系统，项目工地的隐患识别效率提高50%、事故率 降低20%，安全系数大大提升。 不只如此，在这个智慧工地上，造楼机、无人塔吊、无人施工电梯、智能抹灰机器人等一一亮相， 显著提升了施工效率与 ...

Core Viewpoint - The China National Railway Group (China Railway) is accelerating the application of artificial intelligence (AI) in the railway sector, focusing on innovation and technology to enhance productivity and safety across various operations [1][7]. Group 1: AI Applications in Railway Operations - A series of AI applications have been developed, resulting in 442 innovative achievements that support high-quality railway development [1]. - The introduction of intelligent image analysis technology has improved safety monitoring, achieving over 90% automatic fault identification for freight cars and reducing operational time by 33% for high-speed trains [2][3]. - Intelligent equipment such as drones and robots are being deployed to reduce labor intensity and enhance safety in hazardous working environments, with efficiency improvements of 5 to 8 times compared to traditional methods [3]. Group 2: AI in Engineering and Construction - The railway construction sector is undergoing a digital transformation, utilizing AI technologies like digital twins and smart construction equipment to enhance precision and efficiency while reducing costs [4]. - Automated production lines in manufacturing processes have achieved millimeter-level precision, reducing manual labor by approximately 60% and production area by 30% [4]. Group 3: AI in Talent Development - The introduction of a large AI model for railway training enhances personalized learning and simulates real-world scenarios, addressing the complexities of railway operations [5][6]. - The AI model integrates natural language processing, computer vision, and virtual reality to provide comprehensive training solutions for railway professionals [6]. Group 4: Strategic Importance of AI - AI is recognized as a strategic technology for driving innovation and transformation in the railway industry, with plans for further integration of AI applications to enhance productivity and support modernization efforts [7].

Core Insights - The article highlights the innovative design and construction of the Shanhe Intelligent Headquarters building in Changsha, which is the first prefabricated fair-faced concrete building to win the Luban Award in China, representing a model of green, digital, intelligent, and prefabricated construction [1][7] Group 1: Architectural Features - The building showcases a modern industrial style with exposed fair-faced concrete, eliminating the need for traditional decorative finishes like tiles and paint [1][3] - The construction process utilized customized stainless steel molds and self-compacting concrete, ensuring that the flatness error of each wall panel and beam is controlled within 2 millimeters [3][5] - Fair-faced concrete, also known as decorative concrete, is characterized by its natural surface effect achieved through a single pour without external decoration, which requires high production difficulty and craftsmanship [3][5] Group 2: Smart Construction Techniques - The project exemplifies full-chain intelligent construction by integrating design, production, construction, and operation through a collaborative approach using BIM technology [5][7] - The PKPM-BIM platform was central to the project, enabling real-time data sharing and tracking of production status, which minimized errors and improved efficiency [5][7] - The project achieved a prefabrication rate of 55%, with 3,965 prefabricated components produced in a factory and assembled on-site with millimeter-level precision [5][7] Group 3: Industry Recognition - The Shanhe Intelligent Headquarters building has received significant recognition, winning the Luban Award in 2022, marking it as the first building using prefabricated fair-faced concrete technology to achieve this honor [7] - The project serves as a model for the intelligent construction pilot city initiative in Changsha, providing replicable experiences for future projects [7] - Changsha is developing a smart construction system centered around new construction management models that integrate BIM technology, promoting industrialization in the construction sector [7]