Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018196495) THREE-DIMENSIONAL CEMENT-BASED GEOCOMPOSITE WATERPROOF LINER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/196495 International Application No.: PCT/CN2018/078769
Publication Date: 01.11.2018 International Filing Date: 13.03.2018
IPC:
E02D 3/00 (2006.01) ,E02D 17/20 (2006.01)
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
D
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
3
Improving or preserving soil or rock, e.g. preserving permafrost soil
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
D
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
17
Excavations; Bordering of excavations; Making embankments
20
Securing of slopes or inclines
Applicants:
梁铃婵 LIANG, Lingchan [CN/CN]; CN
Inventors:
焦剑锋 JIAO, Jianfeng; CN
Agent:
北京华仲龙腾专利代理事务所(普通合伙) BEIJING HUAZHONG LONGTENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP); 中国北京市 海淀区蓟门桥政法大厦B座322室李静 LI, Jing Room 322, Building B, Jimenqiao Zhengfa Mansion, Haidian District Beijing 100089, CN
Priority Data:
201720445866.226.04.2017CN
Title (EN) THREE-DIMENSIONAL CEMENT-BASED GEOCOMPOSITE WATERPROOF LINER
(FR) REVÊTEMENT IMPERMÉABLE GÉOCOMPOSITE À BASE DE CIMENT EN TROIS DIMENSIONS
(ZH) 一种三维水泥基土工复合材料防水垫
Abstract:
(EN) A three-dimensional cement-based geocomposite waterproof liner, comprising a flame-retardant needle-punched non-woven geotextile (1), a woven geotextile (2), a three-dimensional mesh material (3), a needle-punched non-woven geotextile (4), a HDPE anti-seepage geomembrane (5) and cement concrete powder (6). The woven geotextile (2) is provided under the flame-retardant needle-punched non-woven geotextile (1); the three-dimensional mesh material (3) is provided under the woven geotextile (2); the needle-punched non-woven geotextile (4) is provided under the three-dimensional mesh material (3); the HDPE anti-seepage geomembrane (5) is provided under the needle-punched non-woven geotextile (4); and the three-dimensional mesh material (3) is filled with the cement concrete powder (6).
(FR) L'invention concerne un revêtement imperméable géocomposite à base de ciment en trois dimensions comprenant un géotextile non-tissé aiguilleté ignifuge (1), un géotextile tissé (2), un matériau maillé en trois dimensions (3), un géotextile non-tissé aiguilleté (4), une géomembrane anti-infiltration PEHD (5) et une poudre de béton de ciment (6). Le géotextile tissé (2) est disposé sous le géotextile non-tissé aiguilleté ignifuge (1) ; le matériau maillé en trois dimensions (3) est disposé sous le géotextile tissé (2) ; le géotextile non-tissé aiguilleté (4) est disposé sous le matériau maillé en trois dimensions (3) ; la géomembrane anti-infiltration PEHD (5) est disposée sous le géotextile non-tissé aiguilleté (4) ; et le matériau maillé en trois dimensions (3) est rempli de poudre de béton de ciment (6).
(ZH) 一种三维水泥基土工复合材料防水垫,包括阻燃针刺无纺土工布(1)、编织土工布(2)、三维网格布(3)、针刺无纺土工布(4)、HDPE防渗土工膜(5)和水泥混凝土粉末(6),阻燃针刺无纺土工布(1)下侧铺设有编织土工布(2),编织土工布(2)下侧铺设有三维网格布(3),三维网格布(3)下侧铺设有针刺无纺土工布(4),针刺无纺土工布(4)下侧铺设有HDPE防渗土工膜(5),三维网格布(3)中填满了水泥混凝土粉末(6)。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)