Ultra-low energy consumption building independent foundation thermal break bridge thermal insulation paste structure and construction method

An independent foundation, heat insulation technology, applied in the direction of infrastructure engineering, construction, protection devices, etc., can solve the problem of isolating the heat transfer of the independent foundation structure, and achieve the effect of simple construction, heat insulation insulation, and expansion of the application range.

CN110761311BActive Publication Date: 2021-07-09BEIJING NO 3 CONSTR ENG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-07-09

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Abstract

The thermal insulation and pasting structure and construction method of the independent foundation thermal insulation bridge of ultra-low energy consumption buildings relate to the field of ultra-low energy consumption building construction. Insulation layer; the independent foundation includes structural columns arranged in a matrix, caps arranged under the structural columns, and ground beams arranged between the caps vertically and horizontally; the thermal insulation layer of the thermal break bridge includes 3mm thick Fire-baked polyester tire SBS waterproof membrane layer, 200mm thick XPS board insulation layer, 20mm thick cement mortar protective layer, 3mm thick self-adhesive polyester tire SBS waterproof membrane layer, 4mm thick fire-baked polyester tire SBS waterproof Coiled material layer, 50mm thick EPS board protective layer; the present invention solves the problem that in the thermal insulation construction of the passive house foundation of the independent foundation type, it is impossible to effectively isolate the heat of the independent foundation structure while considering the thermal conductivity of the concrete member and the indoor and outdoor thermal environment factors. passing problem.
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Description

technical field

[0001] The invention relates to the field of ultra-low energy consumption building construction, in particular to a thermal insulation bonding structure and a construction method of an independent foundation thermal break bridge of an ultra-low energy consumption building. Background technique

[0002] As a new type of energy-saving building, ultra-low energy buildings have significant advantages in energy conservation, emission reduction and climate change in the face of the increasingly serious energy crisis and environmental pollution. Ultra-low-energy buildings are relatively mature in the construction of conventional roof systems, exterior wall systems, and overall floor parts. At present, conventional passive low-energy buildings are usually equipped with basement structures or foundation floor structures. The insulation construction is a large plane, and the foundation insulation construction is simple. It is convenient, but the thermal insulation cons...

Examples

Embodiment Construction

[0033] Ultra-low energy consumption building independent foundation thermal insulation bridge thermal insulation paste structure and construction method, ultra-low energy consumption building independent foundation thermal insulation bridge thermal insulation bonding structure includes independent foundation, and thermal insulation bridge insulation layer pasted on the surface of independent foundation; independent foundation includes matrix layout The structural column 1, the cap 2 arranged under the structural column, and the ground beam 3 arranged between the caps vertically and horizontally; the thermal insulation layer of the thermal break bridge consists of 3mm thick fire-baked polyester laid sequentially from the inside to the outside. Tire SBS waterproof membrane layer 4, 200mm thick XPS board insulation layer 5, 20mm thick cement mortar protective layer 6, 3mm thick self-adhesive polyester tire SBS waterproof membrane layer 7, 4 mm thick fire-baked polyester tire SBS wa...