|
CN112094079A
|
|
Asphalt mixture and preparation method and construction method thereof
|
|
CN111942255A
|
|
Self-discharging vehicle
|
|
CN111253765A
|
|
Self-made modified asphalt
|
|
CN111441268A
|
|
Windproof snow shed tunnel construction method
|
|
CN111535208A
|
|
Construction process of foam concrete and steel corrugated pipe composite culvert
|
|
CN111022117A
|
|
Solar heating anti-freezing system for high-altitude tunnel drain pipe
|
|
CN110599113A
|
|
BIM technology-based highway construction real-time management and control system and work flow thereof
|
|
CN110424430A
|
|
Deep basal pit powder land floor Deep Pumped Wells construction method and its application
|
|
CN110206043A
|
|
Soil nailing and construction method for supporting
|
|
CN109768169A
|
|
Iron carbonyl quantum dot perovskite light-absorption layer and preparation method thereof
|
|
CN109802043A
|
|
Nitrogen sulphur codope graphene quantum dot perovskite light-absorption layer and preparation method thereof
|
|
CN109631811A
|
|
Vibrating string type strain transducer and preparation method thereof
|
|
CN109705415A
|
|
A kind of rubber modified asphalt
|
|
CN108279220A
|
|
A kind of method that ATR attachmentes quickly detect SBS modified pitch volumes
|
|
CN106759247A
|
|
A kind of method that use macromolecule double focusing material carries out slope reinforcement
|
|
CN106317921A
|
|
Bituminous mixture modifier production method based on recycled agricultural plastic mulching film
|
|
CN106323795A
|
|
Testing method of mass concentration of liquid water reducing agent
|
|
CN106012742A
|
|
Process for stabilizing treatment of highway cement stabilizing layer through refining furnace white slag
|
