WeChat Instructions

Install Wechat

1. Search “Wechat” on App Store (for IOS) or Google Play (for Android) application, then tap “GET ” button for install Wechat to your device.

Register and Login Wechat

1. Tab “Sign up” button, type your full name, country code, mobile number and password.

Add Contacts on Wechat

1. Tap “+” at the top right corner, and then Tap the coin “Add Contacts”

2. Enter the Contact’s Wechat ID and then add him as your Wechat friend. The contact of CHINCOLD is Dr. Aili LI, and her Wechat ID is “ailisi090968”.

Make Voice Chat with Your Friends

1. On chat screen, you’ll find signal icon on button left hand corner, tab it.

2. You can see “Hold to Talk” button, hold it to start recording a voice. Release the button to send your voice.

How to Share Images on Wechat

1. You can share the images in your device, tab the “+” button and Tap the Images icon button, then pick and send images.

Make a Voice and Video Call on Wechat

1. You can share the images in your device, tab the “+” button and Tap the Voice and Video Call icon button.

Important Dates
30/10/2023
Full paper submission deadline
30/10/2023
Notification from paper review process
20/11/2023
Deadline for presentation submission
Symposium Program

Spanish National Committee on Large Dams (SPANCOLD), Japan Commission on Large Dams (JCOLD), French Committee on Large Dams (CFBR) and Chinese National Committee on Large Dams (CHINCOLD) have the honor to invite professionals to the 9th International Symposium on Roller Compacted Concrete (RCC) Dams and Cemented Material Dams, which will be held in Dec.4th-8th,2023 in Guangzhou City, China.

RCC dams have the virtues of saving a great deal of concrete, building quickly, making project cost down and early bringing into playing project advantages and so on. Hence, the technique of constructing dams has been quickly spread and applied since it came out. Today there are more than 400 RCC dams in more than 40 countries. Great successful experiences and advanced technologies have been achieved. CHINCOLD and SPANCOLD have devoted to promote the technology from early 1990’s. The first Symposium on RCC dams was jointly organized by the two committees in 1991 in Beijing China, which was a success start of the series of RCC Symposiums.

Cemented Material Dam (CMD) is a new type of dams, which includes Hardfill dam, Cemented Sand and Gravel dam (CSG), Cemented Sand, Gravel and Rock dam (CSGR), Rock-filled Concrete dam (RCD), Cemented Soil dam (CSD), and so on. There are more than 200 CMD projects constructed and under construction.

The 9th International Symposium on Roller Compacted Concrete (RCC) Dams and Cemented Material Dams will provide a platform for practitioners, engineers, researchers, scientists, managers and decision makers from all over the world to exchange ideas and technology about the latest developments dealing with RCC dams and CMDs. Beside international best practice, the participants will also have the occasion to visit some famous RCC dams and CMDs in China in operation or under construction.

Dec. 3

Registration

Dec. 4

Opening Ceremony, Awarding Ceremony, Symposium

Dec. 5

Symposium, Round Table Forum, Closing Ceremony

Dec. 6-8

Study Tours