Core Points - The construction of Liangmahe North Road from East Fifth Ring to Capital Airport Second Expressway has commenced, with plans for significant progress by the end of the year [2][3] - The road is a crucial fast track connecting Beijing's central urban area, spanning 9.1 kilometers, and aims to alleviate traffic pressure in the region [3] Group 1 - The section from East Fourth Ring to the Capital Airport Second Expressway is being constructed with a total length of 9.1 kilometers, divided into two segments [2] - The project includes the construction of two interchanges: East Fifth Ring and Capital Airport Second Expressway [2] - The construction method "climbing cone leg method" has been innovatively used to address challenges in the construction of the bridge's cap beam [2] Group 2 - The project is expected to enhance regional connectivity by linking key areas such as Yaojiayuan Road, Jiuxianqiao, Dongba, and Jinzhan [3] - The engineering team is currently focusing on the construction of the upper structure of the bridge, with most of the lower structure already completed [3] - The project is anticipated to inject strong momentum into regional collaborative development [3]

新京报讯（记者裴剑飞）临近年底，北京一批道路建设工程都在加紧建设。记者从首发集团公联公司获悉，作为 北京市重点工程，亮马河北路也正在加紧建设，将新增一条直达首都机场快速通道。该工程西起东四环，东至首 都机场第二高速，全长9.1公里。在东五环和首都机场第二高速公路均设有互通立交，将织密区域路网。 首发集团公联公司亮马河北路工程负责人李桐告诉记者，亮马河北路道路工程正全面开展四季度施工冲刺。 按照施工安排，该工程将分两段梯度推进。其中，东四环至驼房营路段长1.5公里，近期按城市主干路标准精工打 造；驼房营路至首都机场第二高速段长7.6公里，以城市快速路标准建设，全线将新建东五环、首都机场第二高速 2座互通立交，织密区域交通网络。 亮马河北路工程西起东四环，东至首都机场第二高速，全长9.1公里。新京报记者 王贵彬 摄 李桐表示，目前，亮马河北路工程各项工序稳步推进。五环至首都机场第二高速区域已全面铺开施工现场，集结 施工作业人员800余人；大部分桥梁下部结构已顺利收官，正集中力量推进桥梁上部结构现浇梁及预制梁施工。 "四环至五环区域计划2025年年底实现进场施工，2026年一季度末具备大规模施工条件。"李桐说。 中 ...

Group 1 - The construction of Liangmahe North Road has accelerated, with full-scale construction underway from East Fifth Ring Road to Capital Airport Second Expressway [2] - The section from East Fourth Ring Road to East Fifth Ring Road is scheduled to begin construction by the end of the year, with large-scale construction conditions expected in the first quarter of next year [2] - A 200-meter long elevated bridge has been completed at the construction site, with 150 workers and over 10 types of machinery currently engaged in the project [2] Group 2 - Liangmahe North Road is a crucial expressway connecting Beijing's central urban area, stretching 9.1 kilometers from East Fourth Ring Road to Capital Airport Second Expressway [3] - The project is divided into two segments, with the first segment (1.5 kilometers) being constructed to urban arterial road standards, while the second segment (7.6 kilometers) will be built to urban expressway standards [3] - The entire route will feature two interchanges at East Fifth Ring Road and Capital Airport Second Expressway, enhancing the regional transportation network [3]

转自：北京日报客户端 东坝居民日夜期盼的亮马河北路建设，迎来新进展。今天，记者从首发集团公联公司了解到，亮马河北 路东五环至首都机场第二高速路段已全面铺开施工，四环至五环路段计划年底实现进场施工，明年一季 度将具备大规模施工条件。 今天上午，记者在位于机场二高速西侧的亮马河北路7标施工现场看到，一段长约200米的高架桥已经完 成桥面浇筑，一条空中飞跃的"长龙"正一段接一段地向西延伸。施工现场，吊车将一块块盖梁作业平台 从地面吊起，稳稳地放到了十余米高的桥墩上。"等平台搭起来之后，工人们就可以爬到空中，继续完 成接下来的施工了。"中铁四局集团亮马河北路工程7标项目总工程师余兵兵告诉记者，目前，亮马河北 路7标现场共配备现场施工作业人员150人，投入挖机，铲车，吊车，洒水车、登高车等10余台机械，正 全面冲刺年底施工目标。 根据现场施工特点、设计情况，亮马河北路盖梁施工时创新使用了"爬锥牛腿法"作业，解决了矩形墩柱 无支架作业施工盖梁的难题。现浇梁施工时，采用落地支架法施工，使用C20混凝土硬化地基处理，解 决了软弱地基不均匀沉降的问题。该标段计划于年底前启动主线桥预制梁吊装工作，为主体结构施工全 面展开打下坚实 ...