Catch the construction puzzle to build a plateau Tianlu (Excellence Engineer)
In 2017, Qinghai Communist Yuri Expressway was opened to traffic. In the high-altitude multi-year frozen soil, high-speed and has always been regarded as "Everest Mammma" in highway construction.
The leading team is difficult, "the top" technology peak is it is the pioneering of the technology of the frozen soil in the field of highway, and Wang Shuangjie, the general engineer of the China Communications Group. In July 1983, after the 21-year-old Wang Shuangjie graduated, he was assigned to the First Highway Survey and Design Institute of the Ministry of Communications at the time. In the spring of the second year, he rushed to Karakun Mountain, about 4,700 meters above sea level, and there is a survey and design of survey and design of frozen soil.
Ultra-ultraviolet sun is getting up; putting a few steps on the measuring instrument, you have to stop 浦东油压会所哪里最多 and breathe; Many years later, Wang Shuangjie still uses this experience to encourage young people, "can exercise people, can also test people.
Infree-frozen soil research, you must pass this. "I have witnessed the miracle of the Qinghai-Tibet Highway Writing the Souve Road, and I personally sent it to the spirit of" two ways ". Wang Shuangjie also appreciates the importance of frozen soil research:" The construction of the road construction relationship between the building is stable. Only ‘tame’ frozen soil can we promote road construction in an orderly manner in the Qinghai-Tibet Plateau.
"For this reason, as long as the unit undertakes Tibet Highway Survey and Design Project, Wang Shuangjie always strives to go. He runs through the national road of entering and igniting, 上海龙凤自荐论坛 and has a comprehensive understanding of common adverse geological and disasters along the Tibet Highway. Basis. In 2001, under the recommendation of the experts of the older generation of frozen soil, Wang Shuangjie became the project leader, leading the team to study the technical study of road construction in the frozen soil region. "Building a frozen soil road, ensuring the stability of the roadbed Falling prevention and control is the key.
In order to solve this world-class problem, Wang Shuangjie leads the team to carry out system research, and created the theory of the integration of the row of frozen soil projects. It created the balance design method of highway freezing soil and prevention and control energy, research and development of roadbed energy guidance-resistance Compound Mutual Feeding and Control Technology.
International Frozen Soil Association report and international peer evaluation: Wang Shuangjie has created a new field for the international frozen soil engineering research and contributing major innovation.
How to effectively treat road base wavy sink, longitudinal cracking, horizontal tilt, pavement damage, etc. It is another key topic that needs to face in the construction of frozen soil.
In the 1990s, the rate of frozen soil roads in my country has reached 30%. If it is not effective, the performance of highways will gradually decline. To this end, Wang Shuangjie and the team rely on the continuous study of major projects, innovating the treatment of road frozen soil disease and anti-crack performance improvement technology, established a comprehensive rectification technology of frozen soil roadbed, and the engineering term is 50% lower than the international average, reaching the world for many years. The new height of the frozen soil highway.
At present, relevant results have been widely used in the Qinghai-Tibet Railway, Mohe Airport, Gra Costa, Zhongbu Highway, and Qing Tibet, New Tibet, Qingkang and other four main trunk lines. In 2008, Wang Shuangjie hosted the multi-year frozen soil Qinghai-Tibet Highway Construction and Maintenance Technology won the first prize of national scientific and technological progress. In recent years, he has led the team to develop a scientific research results, so that my country maintains a leading position in the field of international frozen soil engineering.
Since the 1970s, my country has begun to laid an oil passage in the Qinghai-Tibet road, the three-generation scientific research personnel of the First Highway Survey and Design Institute have passed the fire, carrying out in-depth studies in nearly half a century, allowing the plateau frozen soil into scientific research. Hot soil, let the snow plateau are no longer the road construction is difficult to pass over. "I have to stick to it, but also stabilize and cultivate a group of talents.
"As a scientist of my country’s second-generation frozen soil, the current national frozen soil research field, Wang Shuangjie is deeply responsible. In recent years, Wang Shuangjie has founded the high-altitude elevated regional road engineering safety and health state key laboratory and Qinghai flower Field Scientific Observatory Research Station. No matter how busy work is busy, he does our best to make a young man, do a good job, and work hard to make a career development.
"Today’s third-generation frozen soil researchers have grown, various hardware facilities have great progress than decades ago.
"In Wang Shuangjie, the achievement only represents the past, to create a brilliant future, but also needs a generation of transportation to continue to carry forward the" two "spirit, pick up historical mission," hard work, hard bones, master innovation initiative, High quality development provides powerful innovation support! "(Editor: Yang Guangyu, Hu Yongqiu) Sharing let more people see recommendation reading.