Schedule of Events
ITTC 2026 Agenda
Date
Time
Event Speaker Location

April 21

TUE
09:00-17:00
Registration Open
National Convention and Exhibition Center in Tianjin, Southeast Lobby, Registration Desk
15:00-18:00
ITTC Organizing Committee Meeting
National Convention and Exhibition Center in Tianjin, Conference Room
18:00-20:00
ITTC Organizing Committee Banquet
Four Points by Sheraton Tianjin, National Convention and Exhibition Center

April 22

WED

09:00-17:00
Registration Open
National Convention and Exhibition Center in Tianjin, Southeast Lobby, Registration Desk
09:15-09:30
Opening Ceremony
National Convention and Exhibition Center in Tianjin, Hall S13 & S14
09:30-11:00
VIP Exhibition Tour
National Convention and Exhibition Center in Tianjin, Hall S13 & S14

Keynote Reports (Simultaneous Interpreting)
National Convention and Exhibition Center in Tianjin, Conference Room
13:30-13:35
Conference Opening Speech
Moderator: Secretary General of CSTT
13:35-14:20 Topic 1: Trenchless Technology Developed in Innovations Yan Chunwen, Professor,Vice-Chairman of CSTT
14:20-14:50 Topic 2: ISTT Strategic Plan 2026-2030 Trevor Gosatti , Executive Director of the ISTT, Secretary of the ASTT
14:50-15:20 Topic 3: Full-Scale Test Platform for Tunnel Lining Structures Based on an Assembled Reaction System: Design and Validation Su Dong, Professor, Shenzhen University
15:20-15:30 TEA BREAK
15:30-16:00 Topic 4:TBD Jiangsu Goodeng Heavy Machinery Technology Co., Ltd.
16:00-16:30 Topic 5: Building a Resilient Future with Trenchless Technologies Samuel T. Ariaratnam, Professor, Arizona State University, the former Chairman of ISTT
16:30-17:00 Topic 6: New Development of Trenchless Technologies for Underground Pipelines Keh-Jian Shou , Professor, the former Chairman of ISTT
17:00-17:30 Topic 7: Application of CIPP technology in the rehabilitation of stormwater sewer systems of apartment blocks in Moscow. Dr. Yuri Zakharov, Head of the Laboratory & Dmitry Zakharov, Lead Engineer of the Laboratory, NIISF RAACSNIISF RAACS

April 23

THUR

09:00-17:00
Registration Open
National Convention and Exhibition Center in Tianjin, Southeast Lobby, Registration Desk
Pipe-jacking Technology Session (Simultaneous Interpreting) National Convention and Exhibition Center in Tianjin, Conference Room
09:20-09:45 Topic 1: Creating Extraordinary Power in a Compact Space: CRRC Heavy Industry's Innovative Practices in Pipe Jacking Technology Chen liang, China Railway Construction Heavy Industry Co., Ltd. Moderator: Wu Zhiguo, Experts on Pipe Jacking
09:45-10:10 Topic 2: Interpretation of Industry Standard SY/T7778 “Specification for Direct Pipe Laying Crossing Construction in Oil and Gas Pipeline Engineering” Wang Le, Senior Engineer, Engineering Technology Innovation Co.,Ltd.,National Pipeline Network Group
10:10-10:35 Topic 3: Research on Cutting-Edge Technologies and Engineering Decision-Making Methodologies for Pipe Jacking in Complex Rock Formations Wang Lichang, Professor, Central South University
10:35-10:45 TEA BREAK
10:45-11:10 Topic 4: Practical Application of Oversized Rectangular Pipe Jacking in Subway Stabling Track Projects Ding Xiejun, Jiangsu Guanghong Heavy Industry Equipment Co., Ltd.
11:10-11:35 Topic 5: Analysis of the Relationship Between Geological Classification and Cost in Trenchless Construction Zhao Junjun, Qingdao Xinhaohan Trenchless Pipeline Engineering Co., Ltd.
11:35-12:00 Topic 6: Key Technologies for Long-Distance Top Shield Construction in the Ili River Guo Pan, Head of R&D,Senior Engineer, Anhui Tangxing Equipment Technology Co., Ltd.
Pipeline Rehabilitation Session (Simultaneous Interpreting) National Convention and Exhibition Center in Tianjin, Conference Room
13:00-13:25 Topic 1: Trenchless Repair Technology System for Water Supply Pipelines Ma Xiaochun, Associate Professor, China University of Geosciences (Beijing) Moderator: Wang Yuanfeng, Experts on Pipeline Rehabilitation
13:25-13:50 Topic 2: Application of Stainless Steel Lining Rehabilitation Technology in Semi-Structural Pipeline Rehabilitation Projects Ge Yanchao, Henan Zhongao Pipeline Engineering Technology Co., Ltd.
13:50-14:15 Topic 3: Research and Application of Continuous Restoration Trenchless Repair Technology for Serious Defects in Small-Diameter Drainage Piping Networks Du Yuanliang, Senior Engineer, Zhejiang Hua Shi Pipeline Technology Co., Ltd.
14:15-14:40 Topic4: Development and Application of UV-CIPP Curing Machines for Water Supply Systems Wang Danghui, Anhui Pro-liner Pipeline Repair Technology Co.,Ltd.
14:40-15:05 Topic 5: Application Research of Distributed Fiber Optic Sensing Temperature Measurement Technology in Quality Control of CIPP Hot Water Curing Sun Yueping, General Manager/Professor-level Senior Engineer, Shanghai Guanli Construction Engineering Co., Ltd.
15:05-15:30 Topic 6: High-Precision Pipeline Inspection and Quality Management for Trenchless Rehabilitation Feng Chenghui, Vice President of Easy-Sight Wuhan Zhongyi IoT Technology Co., Ltd.
15:30-15:55 Topic 7: Structural Rehabilitation Technology for Large-Diameter PCCP with Internal Steel Pipe Insertion Liu Cunhui, Beijing Golden River Water Resources and Hydropower Construction Group Co., Ltd.
15:55-16:05 TEA BREAK
HDD Technology Session (Simultaneous Interpreting) National Convention and Exhibition Center in Tianjin, Conference Room
16:05-16:30 Topic 1: Summary of Directional Drilling Construction in the Main Channel of the Yellow River Song Xujiang, General Manager, Tai'an Daifeng Pipeline Engineering Co., Ltd. Moderator:Wu Xiaoming, the Leader of the Experts on HDD
16:30-16:55 Topic 2: Analysis of the Compatibility Between Small-Diameter Mud Pulse Measurement While Drilling Technology and Trenchless Directional Drilling Hu Yule,Professor,China University of Geosciences (Wuhan)
16:55-17:20 Topic 3: Construction Methods and Practices for Lightweight Intelligent Bodies in Horizontal Directional Drilling Zhu Chengxing,Professor & Huo Yuxiang,Professor, Chengdu University of Technology
18:00-20:00 ITTC 2026 Gala Dinner /Annual Awards Ceremony Four Points by Sheraton Tianjin, National Convention and Exhibition Center

The above schedule is subject to on-site adjustments.

ITTC 2026 New Product Launch Event

Date

Time

Company

Topic

Location

April 22

WED

10:30-11:00 National Convention and Exhibition Center in Tianjin, Hall S14, Special Zone
11:10-11:40
14:00-14:30
14:40-15:10
15:20-15:50
April 23

THUR

09:30-10:00
10:10-10:40
11:10-11:40
14:00-14:30

The above schedule is subject to on-site adjustments.

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