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Featured report / China project / Guizhou

Tongren-Jishou Railway bridge reaches 24 box girders

Tongren municipal media published a September 4, 2026 site report on the Guizhou section of the Tongren-Jishou Railway, saying the 2.45-kilometer Baoziying grand bridge had entered superstructure work and had erected 24 of its 76 box girders after a September 3 site visit. The report says crews were using heavy modular transport-and-erection equipment and an intelligent dispatching system to coordinate beam precasting, transport and erection.

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Latest developmentsProjects, markets and production
China project / HunanShaoyong Railway box-girder erection reaches 89 percentChina project / Guizhou-GuangxiHuangbai Railway starts precast T-beam erectionChina factory / JiangxiHukou precast project begins early armour-block production

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2026-08-07
China project / Hefeiinfrastructure

Hefei rail hub project completes box-girder erection

China Railway Group reported on August 7, 2026 that the Shanghai-Nanjing-Hefei high-speed railway's Hefei hub introduction works completed box-girder erection after the final single-line simply supported box girder was placed at the Kuadianbu River grand bridge site in Feidong County on August 5.

2026-08-06
China project / Shenzhen-Huizhouinfrastructure

Shenzhen-Huizhou intercity rail segment samples pass inspection

PowerChina's Sinohydro Bureau 14 reported on August 6, 2026 that shield-segment steel mold and rebar-cage samples for the Shenzhen-Huizhou intercity rail Lot 1 Qianbao-Wuhe project passed first-article inspection on August 4, moving segment production toward batch manufacturing.

2026-08-13
Ghana project / Navuni Bridgeinfrastructure

Ghana bridge project erects first prestressed-concrete T beams

China Railway Group reported on August 13, 2026 that the Ghana NB project completed erection of the first span of 40-meter prestressed-concrete T beams at Navuni Bridge on August 5 local time. The bridge uses five 40-meter simply supported spans, with 25 T beams planned across the full 200-meter bridge.

2026-08-03
China project / Qianjianginfrastructure

Qianjiang bridge project installs its first precast girder

The Qianjiang municipal government carried an August 3, 2026 report that the Dongjing River green transport corridor project installed the first precast girder for the new Dongjing River bridge on July 31. The report says the milestone moved the bridge into superstructure works after lower-structure construction was largely complete.

2026-07-09
China procurement / Wuhuinfrastructure

Wuhu procurement notice covers precast composite beams and slabs

The Wuhu Public Resources Trading Center published a July 9, 2026 notice for Wuhu Economic Development Zone's 2026 engineering-project prefabricated procurement package. The notice lists precast concrete composite beams, precast concrete multi-rib slabs and precast concrete composite slabs, with a contract estimate of 104.56664669 million yuan and a 365-day delivery period tied to project batch orders.

2026-07-27
China project / Xuzhouinfrastructure

Xuzhou Metro Line 4 retenders shield-segment package with more than 20,000 rings

The Xuzhou Public Resources Trading Platform reissued a July 27, 2026 notice for shield tunnel segments on the continued civil works of Xuzhou Metro Line 4 Phase I. The notice covers shield segments, embedded channels and accessories, with a 412.9234 million yuan contract estimate, a 785-day supply period, and listed quantities including 17,535 type 1, 5,782 type 2 and 1,888 type 3 precast reinforced-concrete segment rings.

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accessoriesPrecast Lifting AnchorA cast-in steel anchor designed as part of the lifting system to transfer a precast element's handling load through a compatible clutch and crane connection.moldsPrecast Steel MoldRigid reusable steel formwork that fixes product geometry, tolerance, surface face, reinforcement clearance and demolding sequence over repeated production cycles.equipmentHollow Core Slab MachineAn extruder or slipformer that shapes continuous prestressed hollow-core slabs on long beds before curing, cutting, lifting and storage.moldsSpun Pile MoldA rotating steel mold used in centrifugal pile production to form a dense hollow or solid prestressed pile with controlled diameter, wall profile and end details.equipmentPrecast Wall Panel Production LineAn integrated line for wall-panel manufacture linking table or pallet preparation, reinforcement, inserts, concrete placement, curing, demolding and internal transport.moldsConcrete Pipe MoldSteel production formwork for reinforced concrete pipes, establishing diameter, wall thickness, socket or spigot geometry, reinforcement clearance and compaction method.

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