Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
WATER BLOCKING APPARATUS OF UNDERGROUND PARKING LOT AND CONSTRUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/150853
Kind Code:
A1
Abstract:
A water blocking apparatus of an underground parking lot comprises: an underground parking lot floor on which a pressed concrete layer, a waterproof layer and a matte concrete layer are stacked in order from the surface thereof; a water blocking part spaced apart by a predetermined distance from a trench to the inner side of the underground parking lot and provided with a hollow portion along the longitudinal direction of the trench; and a water blocking member accommodated in the water blocking part and forming a blocking wall along the longitudinal direction of the trench, wherein the hollow portion of the water blocking part is provided in a rectangular shape having a depth of 100 mm to 120 mm and a width of 4 mm to 6 mm along the longitudinal direction of the trench, and the water blocking member is made by injecting a liquid urethane sealant into the water blocking part and curing at 10°C to 30°C.

Inventors:
YUN, Young Soon (#707-502, 78 Gaun-ro 2-gil,,Namyangju-si, Gyeonggi-do, 12267, KR)
Application Number:
KR2017/002104
Publication Date:
September 08, 2017
Filing Date:
February 24, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SAMCHANG ENGNEERING (2F 47, Yangjae-daero 125-gi, Gangdong-gu Seoul, 05313, KR)
International Classes:
E02D31/02; E02D29/00; E03F5/04; E04B1/00; E04B1/66
Foreign References:
KR20120134540A2012-12-12
KR20030087288A2003-11-14
KR101152978B12012-06-11
KR100235903B11999-12-15
KR100682823B12007-02-08
Attorney, Agent or Firm:
SEWON PATENT LAW FIRM (11F, Saimdang-ro 26, Seocho-gu, Seoul, 06651, KR)
Download PDF: