THE IMPROVED SUBSTRUCTURE OF PERMEABLE CONCRETE TO ENHANCE WATER PEMEABILITY

申请公布号：KR20130016564(A)

申请号：KR20110078580

申请日期：2011.08.08

申请公布日期：2013.02.18

申请人：

S.DESIGN CO., LTD.;DABO INDUSTRIAL DEVELOPMENT CO., LTD.

发明人：PARK, MOON SUK

分类号：E01C11/24;E01C3/00

主分类号：E01C11/24

摘要：PURPOSE: An improved substructure of a permeable concrete with an improved permeation function is provided to install a permeable porous block for replacing lower part of basic floor, to install a sheet for ground sinking prevention which is a nonwoven type form or a woven type form in the upper and the lower side of the basic floor, and to prevent ground sinking and loss of permeation function according to long term inflow of rainwater. CONSTITUTION: An improved substructure of a permeable concrete with an improved permeation function comprises a filter layer(30) installed on an in ground, a permeable porous block(60) installed on the upper side of the filter layer, a woven type sheet for ground sinking prevention installed in the lower side of the permeable porous block, and a nonwoven type sheet(50) for ground sinking prevention installed in the upper side of the permeable porous block.

REAR SEAT CUP HOLDER

METHOD FOR THERMALLY TRANSFERRING EMBROIDERY TO ADHEREND, THERMAL TRANSFER EMBROIDERY PIECE AND ITS MANUFACTURE

CONTINUOUS RELEASE SHEET HAVING DELIVERY SLIP

AUTOMATIC BOOKMARKER

BOOK WITH HOLDING PART

METHOD FOR PICTURE DRAWING NATURAL DECORATION IN LACQUERED STATE

INK-JET RECORDING HEAD AND PRODUCTION THEREOF

INK JET RECORDER

HEAT INSULATING PAPER LAMINATE

REFLECTIVE MATERIAL

LAMINATED RUBBER CLOTH

VAPOR DEPOSITION FILM AND PACKAGING MATERIAL USING THE SAME

ALIPHATIC POLYESTER FILM

METHOD FOR DRIVING ELECTRIC MOTOR FOR INJECTION MOLDING MACHINE AND DEVICE THEREFOR

MANUFACTURE OF SURFACE MATERIAL MOLD AND MASTER FOR MANUFACTURING

INK JET RECORDING HEAD AND MANUFACTURE THEREOF

RECORDING HEAD

FILM FOR HEAT PRESSURE BONDED PRINT LAMINATE AND PRINT LAMINATE

DECORATIVE SHEET

VINYL CHLORIDE NON-SLIP SHEET