|
CN112253143A
|
|
Structure for rapidly entering hole by adjusting position of tunnel and construction method
|
|
CN112140325A
|
|
Prefabricated comprehensive pipe gallery reinforcement bed-jig
|
|
CN112211107A
|
|
Tensioning notch template structure and method for ensuring welding length of cut steel bars of tensioning groove
|
|
CN112171881A
|
|
Prefabricated box girder pedestal modified from prefabricated T girder and modification method thereof
|
|
CN112195802A
|
|
Variable-section U-shaped hollow thin-wall pier steel bar partition prefabricated jig frame and partition installation method
|
|
CN112195801A
|
|
Variable-cross-section hollow thin-wall pier steel reinforcement framework in shape of Chinese character 'ri' and integral installation method
|
|
CN112096393A
|
|
Method for reinforcing and opening bin for tool changing of shield machine in pebble stratum by using isolation pile
|
|
CN112211053A
|
|
Construction method for widening roadbed
|
|
CN112227345A
|
|
Construction method for improving cement mixing of expansive soil
|
|
CN112198089A
|
|
Lime modified expansive soil compaction test method
|
|
CN112195710A
|
|
Construction method for medium-grained asphalt concrete upper layer in Gobi desert area
|
|
CN112176805A
|
|
Method for determining lime mixing amount ratio in expansive soil
|
|
CN112207978A
|
|
Twice mixing equipment and production process thereof
|
|
CN112195707A
|
|
Large-thickness wide-width water-stabilized layer paving construction method
|
|
CN112029509A
|
|
Modifier for mixing ash in expansive soil and improvement method thereof
|
|
CN112195704A
|
|
Construction method of dense-skeleton type water-stable base layer in Gobi desert region
|
|
CN112195783A
|
|
Assembly type bracket mounting structure for cable tower beam construction and prepressing method
|
|
CN111908646A
|
|
Anti-blocking tunnel drainage pipeline flushing system and method
|
|
CN111924994A
|
|
Treatment system and method for blocking prevention of tunnel drainage pipeline
|
|
CN112091132A
|
|
Method for quickly positioning main reinforcement of pile foundation reinforcement cage
|
