2023/11/03
Chongqing Monorail Elevated Track
Chongqing is a mountain city with hilly geographical characteristics, so the straddle monorail transportation system with low noise, strong climbing ability and small transformation radius is selected.
2023/11/03
China Formwork Scaffolding Association 2018 Annual Meeting Held in Hefei
From October 18 to 20, 2018, the 2018 annual working conference of China formwork and scaffolding association was solemnly held in Hefei, Anhui province. the conference attracted more than 450 entrepreneurs, experts, association representatives and media representatives from the national formwork industry.
2023/11/03
Zhengzhou Fourth Ring Road-Segmental Beam
In the early morning of May 17, 2018, in the No. 2 precast workshop of Guxing Beam Factory, the pouring of the first precast segmental box girder was completed, marking the official commissioning of Guxing Beam Factory and becoming the first production base to provide precast box girder capacity for Zhengzhou Fourth Ring Road and Dahe Road Rapid Engineering.
2023/11/03
Longyuwan Interchange Area of Zhengxi Expressway
The 30mT beam of AK 0 212.5 ramp bridge in Longyuwan interchange area of Zheng-Xi expressway was successfully poured at three working positions (one for three). This marks the completion of the pouring of the first precast beam in the Yaoluan section of Zhengxi Expressway. At the same time, marking the China Railway Bridge Bureau Yao Luan high-speed YLTJ-6 standard precast beam field officially put into production.
2023/11/03
The hydraulic platform is a prefabricated product specially designed for Saudi Arabia. It is divided into three forms in terms of design and function.
2023/11/03
The Yantai-Dalian railway ferry includes four projects: railway transportation, road transportation, maritime transportation and maritime safety supervision. It runs through the Bohai Strait and the transportation is very convenient. The whole project requires a new railway lead of 34.35 kilometers and a sea transportation distance of about 86.28 nautical miles (159.8 kilometers).
2023/11/03
The total length of double T beam formwork is 118m, each section of formwork is 11.8m, totally 10 sections
2023/11/03
The Beijing-Xiong Intercity Railway-Xiong'an Station is a major transportation construction project started in Xiong'an New Area. The millennium plan is a "pioneer" and a new sample of high-quality railway development. The national railway waiting hall, urban corridor and other structural beams and columns, using fair-faced concrete technology, are another major innovation highlight of Xiongan Station. (Sanbo undertook the production of all fair-faced concrete beams and columns at Xiongan Station).
2023/11/03
The technical scheme is: a dry-connected prefabricated assembled steel-concrete composite beam, including steel beams, concrete slabs composed of steel bars and concrete, and steel plate connectors composed of steel plates, shear connectors and connecting rods. It is characterized in that: It also includes a pair of inter-plate connectors composed of upper connecting plates, lower connecting plates, horizontal connecting plates, triangular stiffening steel plates and first and second shear connectors, the upper surface of the horizontal connecting plate is vertically connected with an upper connecting plate and a first shear connector, the lower surface is vertically connected with a lower connecting plate, a triangular stiffening steel plate is welded between the lower surface of the horizontal connecting plate and the side of the lower connecting plate, and the second shear connector is horizontally connected on one side of the upper connecting plate.
2023/11/03
Construction Technology and Quality Control Method of Segmental Beam of Viaduct
With the rapid development of viaduct construction skills, segmental beam construction skills, as a new and useful way of skills, have been widely recognized in the construction of viaduct in China. By analyzing the skills and advantages of segmental beam construction, this paper expounds the quality control measures of the construction skills of the viaduct section beam, which can provide some reference for the relevant builders.
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