A) Control the particle size of the coarse aggregate, the proportion of concrete and the slump to make it meet the requirements of the on-site slump test. It is recommended that the concrete slump should be controlled no less than 220mm. B) During grouting, the bending of the pipeline should not be too big, and the grouting pipe must be thoroughly cleaned every time when it is disassembled. C) When the outdoor temperature is higher than 30 ℃, it is advisable to cover the concretedelivery pump ...
Read More2022-05-16
The construction process of CFA pile (bored and grouted pile) is as follows. There are several precautions for the super cell installation and lowering with CFA cage. A) In addition to meeting the design and relevant acceptance specifications for the rebar cage production, each section of the coiled rebar and the telltale rod that transmits the displacement must be firmly connected to the main rebar by solid welding. The bottom part of the rebar cage with length of 300-1000mm should be made into...
Read More2022-05-16
To ensure all the staff are confident in the correct fire safety and evacuation procedures, the drills are held periodically at Ougan FES to make sure each employee is prepared in case of an emergency. During the drill of this week, the staff reviewed fire prevention tips and learned how to use the fire extinguisher rightly guided by the professional personnel. Safety is always our first priority. While we can never eliminate risk, our safety training goes a long way towards mitigating risk. ...
Read More2021-06-18
Ougan Technology is a leading Chinese-based manufacturer and service provider for Bi-directional static load test since 2005 . In 2020 , Ougan manufactured more than 8,000 sets of Super Cells. IN2021, We moved to a new factory which isalmost3 timesthesizeofprevious one, with annual production capacity of up to 15,000 sets Super Cells Advantages of Bi-directional Load Test Why Super Cell? Some of the Highlighted Projects in 2020 L arge B ridge P roject s Eleven Pond Viaduct, Zhejiang Province, Ch...
Read More2021-03-30
At Ougan, we believe that employees are our biggest asset and always value their well-being. Recently, Ougan organized a physical examination for all our employees free of cost. The examination included 63 items, including but not limited to: internal medicine examination, surgery examination, tumour screening, and Doppler ultrasonography examination, etc. The Physical examination result provides references to further improve our employees health care and disease early intervention. ...
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