Visual model box for roadbed filler compaction performance and load transfer experiment

• Main Authors: SONG JIAHUI, SONG SHUGUANG, FENG XIAO, KONG XIANGHUI, ZHANG HAN, LI KUN, WANG PEISEN, HU WENJUN, ZHAO QUANMAN
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention discloses a visual model box for a roadbed filler compaction performance and load transfer experiment, relates to the technical field of road engineering roadbed similarity tests, and solves the problems that the conventional physical and mechanical test has great limitation, the performance of an actual filled roadbed cannot be accurately shown, a paving experiment is carried out, and the test efficiency is low. In order to solve the problems in the prior art, the following scheme is provided. The device comprises a base, a transverse electric sliding rail, a first electric sliding block, a vertical plate, a vertical electric sliding rail, a second electric sliding block, a model box, a servo motor, a frame body, a micro motor, a lead screw, a lantern ring, a guide rod, a rotating rod, a pressure gauge, an arc-shaped frame, a limiting clamping groove, a limiting sleeve frame, a clamping block, a limiting block, a vertical frame, a sliding plate, a transverse plate, a first limiting rod, a first