Scientific and technological achievements-Henan No.2 Construction Engineering Development Co., Ltd

Henan No.2 Construction Engineering Development Co., Ltd

0373-2691777

Henan No.2 Construction Engineering Development Co., Ltd

中文 EN

0373-2691777

Scientific and technological achievements

Position：首页 > Technological Innovation > Scientific and technological achievements

01 The construction method of self - weight inclined plain concrete retaining wall is an innovative achievement

【2023-01-09】
02 Micro innovation of concrete pouring construction method for cooling tower drum wall

【2023-01-09】
03 Chimney blanking reinforcement bolt hole construction technology and award certificate

【2023-01-09】
04 Chimney outer tube radius control technology

【2023-01-09】
05 Construction technology of fair-faced concrete shear wall

【2023-01-09】
06 ew connection technology of wood plastic formwork

【2023-01-09】
07 Construction technology of chimney blanking reinforcement bolt hole - Second prize

【2023-01-09】
08 Micro innovation of construction method based on multi-purpose clamp cable trench formwor

【2023-01-10】
09 Third prize for steel and wood composite large formwork

【2023-01-10】
010 Steel and wood composite large formwork construction technology

【2023-01-10】
011 Research and innovation of construction technology of large embedded parts

【2023-01-10】
012 The technology of plain concrete wall construction with open seam is adopted

【2023-01-10】

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