Diagnosis and avoidance of common quality problems in building waterproof Engineering 12.
Member of waterproof and thermal insulation special committee of China Association for Industry and Commerce 2.
2.
Causes of tunnel leakage during operation and scientific treatment process and material selection 15.
Mechanism of rigid waterproof products and application technology in construction 5.
Comprehensive treatment technology for leakage of underwater super large diameter shield tunnel 17.
Location: Delmont Hotel (Shuangliu airport store) in Chengdu, Sichuan.
457, Jinlu Second Road, Wuhou District, Chengdu.
All relevant units and individuals: the national 14th five year plan clearly points out the need for overall development and safety, and puts forward higher requirements for the construction of tunnel pipe gallery and underground works.
Participation fee: 1600 yuan / person (including meals, conference materials, conference venue rent, expert fees, etc.) 4.
Cause analysis and treatment of concrete crack leakage in urban complex 11.
Sudden seepage Application of leakage water damage plugging construction technology in underground space 10.
3.
Repeated leakage analysis and long-term treatment of underground engineering 13.
The relevant matters are hereby notified as follows: 1 Organizer of the meeting: Professional Committee of building waterproof and thermal insulation of China bulk cement promotion and Development Association supporting unit: tunnel Office of Chongqing Company of China Railway Eryuan, School of civil engineering, Southwest Jiaotong University, Zhongzhi air rail transit Co., Ltd., tunnel research center of Beijing Jiaotong University, Chongqing waterproof and anti-seepage grouting Technology Association, Second Engineering Co., Ltd.
Application of new technology of rail transit and its impact on the future waterproof market influence 3、 Expert Shen Chunlin to be invited Cao Zhengfu, special committee of waterproof materials of China Silicate Society Luo Jianjun, academic committee of building waterproofing, China Architectural Society Cheng Chongguo, tunnel research center, Beijing Jiaotong University China Merchants Chongqing Transportation Research and Design Institute Co., Ltd bright Ji Wenzheng, underground engineering branch of Shanghai Tunnel Engineering and rail transit design and Research Institute Institute of protection engineering, Academy of Military Sciences Outstanding Zhongzhi air rail transit Co., Ltd.
Technical standards for anti-seepage and plugging of underground works in mountainous cities 9.
Crack control technology of self waterproof prefabricated immersed pipe in island Tunnel Engineering 2.
Waterproof application of polyurea material in tunnel 14.
Mechanism and application of water leakage disease in Mountain Tunnel Prevention and control measures 8.
/ ye Linhong, engineering construction standard design office in Central South China Graduate supervisor of South China University of Technology 4、 Participants 1.
5.
Treatment of water leakage in highway tunnel 4.
Application of reverse construction waterproof plugging and reinforcement system 18.
Representatives of waterproof plugging, repair and reinforcement construction units and representatives of material production enterprises 5、 Related matters 1.
Back covering Application of recycled waterproof technology inorganic salt grouting materials in engineering 16.
During the conference, the enterprise needs to carry out product publicity and display, supply and demand connection and other activities.
Accommodation fee: 260 yuan / Room / day (including double breakfast) The hotel will collect and issue invoices.
Application technology of polyethylene polypropylene waterproof coiled material in underground engineering 6.
Please contact the conference affairs group in time for confirmation, which will improve the platform for exhibition, exchange and business negotiation for you.
In order to improve the scientific and technological innovation ability in tunnel construction, equipment, safety quality and leakage control, aiming at the disease prevention and control of buildings, tunnels, pipe gallery and underground works, grouting technology, waterproof and seepage prevention technology For the application and promotion of new products and technologies such as safety control technology, the special committee decided to hold the “national technical exchange meeting on leakage control construction of tunnel pipe gallery underground engineering” in Chengdu from October 18 to 19, 2021.
Representatives of construction units of China Railway, China Construction and MCC, experts and professors of rail transit and comprehensive pipe gallery 3.
Representatives of relevant units are warmly welcome to exchange and study.
of CCCC second navigation bureau, China Architecture Academic Committee of building waterproofing, professional committee of waterproof materials of China Silicate Society, China Hydropower foundation Bureau Co., Ltd., scientific research and Design Institute, China Merchants Bureau, Chongqing transportation scientific research and Design Institute Co., Ltd., Beijing Municipal Engineering Design and Research Institute Co., Ltd., Foundation Research Institute of China Academy of building Sciences Co., Ltd., underground engineering branch of Shanghai Tunnel Engineering Rail Transit Design and Research Institute courtyard 2、 Meeting topics (proposed) 1.
Hotel Address: No.
6、 Contact information: Xu Haiying: 13911461851 Yang Ping: 13980097267 Du Tiangang: 18723080999 Yuan Mingzhu: 19938294996 Box: 370633575@qq.com September 18, 2021..
Introduction to the application of permeable crystalline materials for concrete crack resistance and waterproof protection 20.
Application technology for treatment of water damage caused by water inflow and leakage of underground space structure 19.
Time: October 18-19, 2021 (report for duty on the 18th).
Key technology of concrete crack control 3.
Application advantages of high permeability epoxy in waterproof, anti-corrosion reinforcement and leakage treatment engineering 7.
Jiang Zhian Liu Baolin, research and Design Institute of Sinohydro foundation Bureau Co., Ltd Qiu Wenge, chief engineer of tunnel Department of creec Chongqing Company School of civil engineering, Southwest Jiaotong University Bo Beijing Municipal Engineering Design and Research Institute Co., Ltd jump Hubei Architectural Design Institute Co., Ltd.
