Basic requirements for on-site inspection scope and classification of concrete structures
This article specifies the conditions for the quality inspection of concrete structures. In these cases, it is generally required that the test must give a clear conclusion of conformity.
Appearance and internal defect detection of building concrete members
Defects in the appearance of concrete members shall be classified and summarized according to the type of defects.
What is the significance of bridge maintenance nondestructive testing?
As a complex and meticulous work, bridge inspection requires relevant staff not only to have rich practical experience,
Summary of bridge construction safety accidents
Long-term monitoring point layout and first observation: In order to observe the displacement of the bridge pier and the main beam under the action of the vehicle for a long time, t
The collapse of the US 950-ton pedestrian bridge has caused 10 deaths.
Cristina Rodriguez, a 23-year-old female student who drove through the incident on weekdays,