subject: Zhao Zhi: The Courage To Play A High-speed Railway Construction In China "technology [print this page] From China's first non-ballasted track to build the longest time in the world, the highest per-hour high-speed railway, he was a "pioneer" and "pioneer." He chaired or participated in the four major research projects of Railways and the three national Torch Program, to form the core of China's high-speed railway construction technology standards have made outstanding contributions. He won the National Science and Technology Progress Award for scientific research, he has won the "outstanding scientific and technological workers," "Medal of the Ministry of Railways locomotive," the honorary title, awarded by the State Council, the government subsidy. He is awarded the 2010 "national model" in the title of Chief Engineer Zhao Zhi iron eight innings. Track Construction
no "pioneer" Grown from an apprentice system of railway construction expert, Zhao Zhi caught up with the railway by leaps and bounds appreciation. September 2004, China's first paragraph without Ballast started construction in Suining, China Railway Construction is the general contractor eight innings, eight innings as the chief engineer of iron Zhao Zhi solely responsible for the organization and implementation of the project. But this article into a section of track without technical specifications Ballastless follow, nor construction experience to follow Zhaozhi Qing Chu, "This is a challenge to China's railway builders of the scientific and technological capabilities of the task", must adhere to the use, production, learning , combining research, go Innovation The road.
End, he personally selected a large number of organizations, scientists and technicians, and dove into the research and development. Hundreds of day and night, his fieldwork around the clock access to a large number of scientific and technical information, conduct field tests over and over again, finally breaking a series of technical problems, first developed in the domestic general Ballastless slab, insulation slab, vibration-frame boards and double-block sleepers and other non-ballasted track products, created the first time in laying the foundation on no track, for the first time in the span bridge Laying track, first laying ballastless track turnout, the first times control in the absence of adopted Track resonant transmission characteristics of track circuit technology, for the first time built into the section of railway track and other Ballastless First, fill a number of the gaps.
Test section in the construction of Suining, Zhao Zhi and his team has made no Track my major achievements of independent innovation, has completed the "Track Suining no construction equipment and technology for research," " Suining 100M Longer Length of Rail laying and construction technology "," passenger dedicated line construction equipment development - Double Ballastless track the development of construction equipment, "three major research projects of Railways, and completed a" pedestal with a long-term new technology and production speed Switch ballastless Sidetrack concrete sleeper "," TBJZ double-block sleeper "," TBJB new track panels, "three of the national Torch Program, China's independent intellectual property rights to create a Track-free legislation Under the contribution, for the large-scale high-speed railway construction in China provides a strong technical support.
High-speed railway construction standards "Pathfinder" and
2009 12 26, first built the world's longest distance, the maximum operating speed of the Wuhan-Guangzhou high-speed railway operations, which contains a number of Zhao Zhi and his team of scientific research. In eight innings in the Wuhan-Guangzhou railway line take test section and I Wuhan Lot of construction tasks, he was again appointed to act as project manager of Wuhan-Guangzhou. In order to throw himself fully into force broad construction, he moved to the construction site office, and he is most often accompanied with high-speed railway passenger dedicated national building standards, technical information, because he clearly, to complete the data, the standard task, we must mature in the absorption of foreign technology, based on the process through the test section test, technical exploration and summary, in practice, revision, refined into a national high-speed railway technologies and standards.
End, he personally presided over the company with the German Heitkamp, iron four colleges in the preparation of the completion of the "test section of Wuhan station construction design engineering design rules," the company with the German consortium prepared Heitkamp "Construction Technology, Wuhan Engineering Test Rules" and "Wuhan Rules for Construction Quality Acceptance test section"
