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1. (WO2017197852) FIRE-PREVENTION, INSULATION, NOISE-ELIMINATION COMBINED FLOOR SLAB
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Pub. No.: WO/2017/197852 International Application No.: PCT/CN2016/105014
Publication Date: 23.11.2017 International Filing Date: 08.11.2016
IPC:
E04C 2/04 (2006.01) ,E04C 2/06 (2006.01) ,E04C 2/30 (2006.01)
E FIXED CONSTRUCTIONS
04
BUILDING
C
STRUCTURAL ELEMENTS; BUILDING MATERIALS
2
Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
02
characterised by specified materials
04
of concrete or other stone-like material; of asbestos cement
E FIXED CONSTRUCTIONS
04
BUILDING
C
STRUCTURAL ELEMENTS; BUILDING MATERIALS
2
Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
02
characterised by specified materials
04
of concrete or other stone-like material; of asbestos cement
06
reinforced
E FIXED CONSTRUCTIONS
04
BUILDING
C
STRUCTURAL ELEMENTS; BUILDING MATERIALS
2
Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
30
characterised by the shape or structure
Applicants: SHI, Shiying[CN/CN]; CN
Inventors: SHI, Shiying; CN
SHI, Xizhen; CN
SHI, Xiting; CN
Agent: NANJING TONGZE PATENT AGENCY FIRM; Room 1327A, Hongqiao Center No. 281, Zhongshan North Road Nanjing, Jiangsu 210003, CN
Priority Data:
201610320620216.05.2016CN
Title (EN) FIRE-PREVENTION, INSULATION, NOISE-ELIMINATION COMBINED FLOOR SLAB
(FR) DALLE DE PLANCHER COMBINÉE ANTI-INCENDIE, ISOLANTE ET INSONORISANTE
(ZH) 防火保温消声复合型楼板
Abstract:
(EN) A fire-prevention, insulation, noise-elimination combined floor slab sequentially comprises an upper concrete layer (1), a cement-based insulation and noise-elimination layer (2), and a lower concrete layer (3) from top to bottom. Concrete connecting columns (4) are arranged at intervals between the upper concrete layer (1) and the lower concrete layer (3). At least two floor slab beam steel pipes (5) that are arranged at intervals, and a first reinforcing bar mesh (1-1) and a second reinforcing bar mesh (3-1) that are respectively paved above and below the floor slab beam steel pipes (5) are disposed in the floor slab. Ties (4-1) are disposed between the first and second reinforcing bar meshes (1-1, 3-1). The first and second reinforcing bar meshes (1-1, 3-1) and the ties (4-1) are respectively disposed in the upper and lower concrete layers (1, 3) and the concrete connecting columns (4). The floor slab beam steel pipes (5) are sequentially wrapped and fixed by the upper concrete layer (1), the cement-based insulation and noise-elimination layer (2), and the lower concrete layer (3) from top to bottom along the outer walls of the cross sections of the pipes. The fire-prevention, insulation, noise-elimination combined floor slab features a firm structure, has a combined function of fire prevention, insulation and noise elimination, features a reasonable structure, and facilitates quick construction and installation.
(FR) Cette invention concerne une dalle de plancher combinée anti-incendie, isolante et insonorisante, comprenant séquentiellement une couche de béton supérieure (1), une couche d'isolation et d'insonorisation à base de ciment (2), et une couche de béton inférieure (3), de haut en bas. Des colonnes de connexion en béton (4) sont disposées à des intervalles entre la couche de béton supérieure (1) et la couche de béton inférieure (3). Au moins deux tubes d'acier de poutre de dalle de plancher (5) qui sont disposés à des intervalles, et un premier treillis de barres d'armature (1-1) et un second treillis de barres d'armature (3-1) qui sont respectivement parés au-dessus et au-dessous des tubes d'acier de poutre en dalle de plancher (5) sont disposés dans la dalle de plancher. Des attaches (4-1) sont disposées entre les premier et second treillis de barres d'armature (1-1, 3-1). Les premier et second treillis de barres d'armature (1-1,3-1) et les attaches (4-1) sont respectivement disposés dans les couches de béton supérieure et inférieure (1, 3) et les colonnes de connexion en béton (4). Les tubes d'acier de poutre de dalle de plancher (5) sont enroulés et fixés séquentiellement par la couche de béton supérieure (1), la couche d'isolation et d'insonorisation à base de ciment (2), et la couche de béton inférieure (3) de haut en bas le long des parois extérieures des sections transversales des tubes. La dalle de plancher combinée anti-incendie, isolante et insonorisante présente une structure ferme, elle possède une fonction combinée de prévention du feu, d'isolation et d'insonorisation, elle présente une structure rationnelle, et elle améliore la rapidité de la construction et de l'installation.
(ZH) 一种防火保温消声复合型楼板,从上至下依次包括上混凝土层(1)、水泥基保温消声层(2)和下混凝土层(3),上混凝土层(1)和下混凝土层(3)之间间隔设有混凝土联接柱(4),楼板内设有间隔的至少两个楼板梁钢管(5)以及分别铺设在楼板梁钢管(5)上下方处的第一钢筋网片(1-1)、第二钢筋网片(3-1),第一、第二钢筋网片(1-1、3-1)之间设有拉结件(4-1),第一、第二钢筋网片(1-1、3-1)和拉结件(4-1)分别设于上、下混凝土层(1、3)和混凝土联接柱(4)内,楼板梁钢管(5)分别被上混凝土层(1)、水泥基保温消声层(2)和下混凝土层(3)沿管截面的外壁从上至下依次包裹固定。防火保温消声复合型楼板结构牢固且具有防火、保温和消声的复合功能,结构合理、便于快速施工安装。
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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, JP, KE, KG, 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)