CN203201035U

CN203201035U - Accessible roof

Info

Publication number: CN203201035U
Application number: CN 201320175798
Authority: CN
Inventors: 项谱成
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-02
Filing date: 2013-04-02
Publication date: 2013-09-18
Anticipated expiration: 2023-04-02

Abstract

The utility model discloses an accessible roof, which is characterized in that a waterproof mortar layer which is 10-15mm thick is arranged on a roof board, a steel wire mesh is laid on the waterproof mortar layer, an expanded perlite insulation layer which is 25-30mm thick is arranged on the steel wire mesh, a lime mortar isolation layer which is 10-15mm thick is arranged on the expanded perlite insulation layer, a linoleum is laid on the lime mortar isolation layer, fine stone concrete is arranged on the linoleum, and sub-position seams which are 20mm wide are arranged every 10-15m in the fine stone concrete and are filled with asphalt ointment.

Description

Accessible roof

Technical field

The utility model relates to a kind of accessible roof, is applicable to construction field.

Background technology

Roof leakage is one of quality problems the most outstanding in the current building construction, and it namely affects the use function in house, affects again the durability of building.Roof leakage is common quality defect outstanding in the construction work.According to investigation result in recent years, the roof leakage rate is up to 70.4%.Roof leakage has brought to the economic development of China and people's lives and has had a strong impact on, and is also perplexing exploitation, merchandise building and the property management of real estate simultaneously.

The utility model content

The technical problem that the utility model solves provides a kind of accessible roof, solves existing technical deficiency.

The utility model comprises pea gravel concreten, malthoid, the pitch ointment, lime mortar separation layer, expanded pearlite insulating layer, gauze wire cloth, roof panel, the waterproofing mortar layer, the waterproofing mortar layer is set above the roof panel, the waterproofing mortar layer thickness is 10～15mm, lay gauze wire cloth above the waterproofing mortar layer, expanded pearlite insulating layer is set above the gauze wire cloth, expanded pearlite insulating layer thickness is 25～30mm, lime mortar separation layer is set above the expanded pearlite insulating layer, lime mortar separation layer thickness is 10～15mm, paving malthoid above the lime mortar separation layer, pea gravel concreten is set above the malthoid, pea gravel concreten arranges parting seam every 10～15m, the parting seam width is 20mm, parting seam filling pitch ointment.

The utility model is simple and practical.

Description of drawings

Fig. 1 accessible roof schematic diagram.

Accompanying drawing sign: 1, pea gravel concreten, 2, malthoid, 3, the pitch ointment, 4, lime mortar separation layer, 5, expanded pearlite insulating layer, 6, gauze wire cloth, 7, roof panel, 8, the waterproofing mortar layer.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in detail.

Fig. 1 is the accessible roof schematic diagram.The utility model comprises pea gravel concreten 1, malthoid 2, pitch ointment 3, lime mortar separation layer 4, expanded pearlite insulating layer 5, gauze wire cloth 6, roof panel 7, waterproofing mortar layer 8, waterproofing mortar layer 8 is set above the roof panel 7, waterproofing mortar layer 8 thickness are 12mm, lay gauze wire cloth 6 above the waterproofing mortar layer 8, expanded pearlite insulating layer 5 is set above the gauze wire cloth 6, expanded pearlite insulating layer 5 thickness are 25mm, lime mortar separation layer 4 is set above the expanded pearlite insulating layer 5, lime mortar separation layer 4 thickness are 12mm, paving malthoid 2 above the lime mortar separation layer 4, pea gravel concreten 1 is set above the malthoid 2, pea gravel concreten 1 arranges parting seam every 12m, the parting seam width is 20mm, parting seam filling pitch ointment 3.

Claims

1. accessible roof, it is characterized in that comprising pea gravel concreten, malthoid, the pitch ointment, lime mortar separation layer, expanded pearlite insulating layer, gauze wire cloth, roof panel, the waterproofing mortar layer, the waterproofing mortar layer is set above the roof panel, the waterproofing mortar layer thickness is 10～15mm, lay gauze wire cloth above the waterproofing mortar layer, expanded pearlite insulating layer is set above the gauze wire cloth, expanded pearlite insulating layer thickness is 25～30mm, lime mortar separation layer is set above the expanded pearlite insulating layer, lime mortar separation layer thickness is 10～15mm, paving malthoid above the lime mortar separation layer, pea gravel concreten is set above the malthoid, pea gravel concreten arranges parting seam every 10～15m, and the parting seam width is 20mm, parting seam filling pitch ointment.