What’s the schedule of Xiushan bridge Take a look at the bridge of concern-splitit

What’s the schedule of Xiushan bridge? Take a look at the bridge, which is concerned in Daishan Zhoushan Xiushan bridge project construction site, a busy, a concrete mixer car back and forth, construction bridge ablaze with lights. In this time period, Xiushan Bridge No. 11 pier will be completed 580 square concrete pouring. "Midnight construction" can make the temperature of concrete moderate, more conducive to the quality of the pier, at the same time and the daytime cross operation is also to enhance the construction schedule and ensure the safety of production." Cong Weidong, deputy chief engineer of the project, briefed reporters on the reasons for the construction in the middle of the night. The sound of the rumble truck continued to the noon of the second day, and Chen Changxiao from Anhui and more than 20 workers completed the task successfully. "Before the official Hill Bridge, I also participated in the construction, I looked at these bridges in Daishan built blocks." Speaking of the bridge construction experience on the sea, Chen Changxiao has a special feeling. If the bridge pier is the foundation of the building are so Chen Changxiao true this is a bridge. From the start of the project started, they participated in the concrete bridge pier all xiushan. It is understood that the Xiushan bridge length of 3063 meters, is located in the mountain fortress hill at the starting point at the southern end of the mountain and across the channel between the end point and Xiushan Island, Daishan Xiushan little joy to the dustpan Ao highway engineering then. Standing in Xiushan happy pier, overlooking the direction of the official hill island, where the flow is swift, the operation conditions are difficult. Familiar with the waters of Daishan people know that the water channel Kueishan contains huge tidal energy. "In addition to the trend is swift, the rain and wind here, frequently affected by typhoons, a lot of offshore operations, the need to tide every day in the flat within 4 hours to complete." Qu Hanbin, Secretary of the Party branch of the project. In addition to the limited operation time, limited by the material and traffic conditions, all construction equipment also need to split transport. It is with all sorts of difficulties, October 2014 Xiushan bridge approach to start construction, the intersection of the two air bridge technical team stationed in Xiushan, began the rapid channel before the conquest of the big screen. On the other side of the project, the main bridge project of Xiushan bridge started construction in September 2015. Since the start of the bridge, has completed construction, steel cofferdam installation, construction of the main tower, the first starting platform successfully installed frame segment erection of a number of major nodes. After nearly 2 years of fighting, the substructure of the bridge has been basically completed. Through the whole process of construction project, a large pier as dozens of giant in the sea neatly arranged, it means the people of Daishan, for many years the dream time and again continue to firmly tamp bridge. According to reports, as of the end of September, Xiushan bridge project 21 platform has been completed, Guan Shan anchorage concrete has completed 2 construction, project has a total investment of 672 million yuan. In October, we started the construction of the superstructure of the bridge." Although the excitement of the speech is hard to cover up, but the next step of the construction plan, the builders of the bridge are still meticulous.

秀山大桥进度如何?快来看看这座备受关注的桥在舟山岱山的秀山大桥项目施工现场,一片忙碌,一辆辆混凝土搅拌车来回奔波,施工架桥上灯火通明。在这个作业时间段内,秀山大桥引桥11号墩身将完成580方混凝土的浇灌。“半夜施工可以使混凝土的温度适中,更有利于桥墩质量的提升,同时与白天交叉作业也是为了提升施工进度与保障生产安全。”项目副总工程师丛卫东向记者介绍了半夜施工的原因。轰鸣的搅拌车声持续到了第二天的中午,来自安徽的陈常晓与20多位工人成功完成了任务。“之前的官山大桥我也参与了建设,我看着岱山的这些大桥一座座建起来。”说起大海上的建桥经历,陈常晓有着特殊的感受。如果说桥墩是大桥的根基,那么陈常晓们是这一座大桥真正的筑基者。从项目开工建设开始,他们参与了秀山大桥所有墩身的混凝土浇筑。据了解,秀山大桥全长3063米,起点位于官山南端的炮台山处,跨越官山与秀山岛间航道,终点与岱山秀山小欢喜至畚斗岙公路工程顺接。站在秀山小欢喜码头遥望官山岛方向,这里水流湍急,作业条件困难。熟悉这片水域的岱山人都知道,龟山水道这片水域蕴藏着巨大的潮流能量。“除了潮流湍急,这里雨大风多,频繁受到台风影响,不少海上作业的项目,需要每天潮水涨平的4个小时内完成。”项目党支部书记屈汉滨感慨。除了作业时间十分有限,受物资与交通条件限制,所有的施工设备还都需要拆分运输。正是带着种种困难,2014年10月秀山大桥引桥开始施工,中交二航局的桥梁技术团队进驻秀山,开始了眼前这条湍急水道的征服大幕。而在工程的另一边,2015年9月秀山大桥主桥工程也开工建设。自开工以来,大桥先后完成了基建、钢吊箱安装、主塔施工起始平台成功安装、首榀节段梁架设等数个重大节点。经过了近2年的奋战,大桥下部结构已基本完成。走过建设项目全程,庞大的桥墩像几十个巨人在海面上整齐排列,它昭示着岱山人千呼万唤、历时多年的大桥梦想不断牢固夯实。据介绍,截至9月底,秀山大桥项目21个承台工程已全部完成,官山锚碇砼已完成2层浇筑,项目已累计完成投资6.72亿元。“10月份,我们全面开始桥梁上部结构的施工。”尽管言语中的激动难以掩饰,但说起下一步建设计划,大桥建设者们依然一丝不苟。相关的主题文章: