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CREC4 casts first continuous beam traversing Huaihai Avenue in Hefei2022-08-11 14:38:41

Builders from China Railway No.4 Engineering Group Co., Ltd. (CREC4) cast the No 0 continuous beam on August 9, that traverses Huaihai Avenue in Hefei, on the Hefei-Xinyi railway line, marking a new progress.


The continuous beam, sitting as the No 0 block on Pier No 977, was cast by staffers from CREC4 Fourth Engineering Co., Ltd. The Hefei-Xinyi high-speed railway starts at Hefei transport hub, and after passing through Dingyuan, Mingguang, Wuhe, Sixian in Anhui Province and Suqian in Jiangsu Province, ends at Xinyi hub, with a total length of 343.5 kilometers and a designed speed of 350 kilometers per hour for the trains. CREC4 Fourth Engineering is building a 43.421-kilometer section of the HSR, as the HXZQ-7 Bid, which is located in Hefei’s Feidong County, Yaohai District, Luyang District and Shushan District.

The No 0 block is 12 meters long, and cost the builders 15 hours to pour, with concrete hitting 251.2 cubic meters. The continuous beams to traverse Huaihai Avenue will be sitting on Piers No 977 to 978.

To ensure the smooth pouring of the continuous beam, CREC4 builders followed detailed construction plan, and orderly procedures after receiving scientific training. The project department also launched a mobilization meeting to boost the construction work.

It has been learned that the Hefei-Xinyi high-speed railway will be a key connection line in the nation’s “two vertical and two horizontal” HSR network, playing a key role in the regional economic progress.