Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Planting type cave dwelling roof structure and construction method

A technology for roof structures and cave dwellings, applied in botany equipment and methods, roof decoration, building roofs, etc., can solve problems such as subsidence, water leakage, cracks, etc., and achieve the effects of simple construction, improved living environment, and low cost

Active Publication Date: 2018-07-27
POWERCHINA XIBEI ENG
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems of water leakage, cracks and subsidence in the cave buildings on the Loess Plateau in northern Shaanxi under the influence of seasonal heavy rainfall, and to provide residents with a convenient planting place, the present invention provides a planting type cave roof structure and construction method

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Planting type cave dwelling roof structure and construction method
  • Planting type cave dwelling roof structure and construction method
  • Planting type cave dwelling roof structure and construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Such as figure 1 , figure 2 and image 3 The planted cave roof structure shown includes the cave roof, the retaining board 2, the drainage device and the composite layer of the cave roof; the composite layer of the cave roof is laid on the upper surface of the cave roof; the soil retaining board 2 is fixedly arranged on the composite layer of the cave roof The outer edge; the drainage device is fixedly arranged at the bottom of the composite waterproof layer and runs through the retaining plate 2 .

[0049] The roof structure of the planted cave dwelling is mainly used in the construction and renovation of brick kilns and stone kilns. These two types of cave dwellings are built on loess slopes with sufficient bearing capacity with materials such as stone, bricks, loess, lime, and cement.

[0050] A cave roof composite layer with planting, filtration and drainage is laid on the upper part of the constructed cave roof. In order to ensure the stability of the cave roof ...

Embodiment 2

[0059] Such as figure 1 , figure 2 and image 3 As shown, compared with Embodiment 1, the difference of this embodiment is that the composite layer of the roof of the cave dwelling is that the modified formula loess 1, the reinforced concrete structure layer 18, and the foam concrete slope-finding layer 17 are laid sequentially from bottom to top. , composite waterproof layer 16, waterproof coiled material with copper base 15, polyester non-woven fabric moisturizing blanket 14, ceramsite drainage layer 13, coarse and fine sand filter layer 12, stainless steel mesh 11, water-absorbing and moisturizing soil layer 10, improved soil layer 9 made.

[0060] Preferably, the formula of the modified formula loess 1 includes loess, cement, lime, and water glass, and the weight ratio of loess, cement, lime, and water glass is 40:4:2:1.

[0061] Preferably, the formula for improving the soil layer 9 includes perlite with a particle size of 3mm-6mm, nitrated straw powder, soil water re...

Embodiment 3

[0068] Such as figure 1 , figure 2 and image 3 As shown, compared with Embodiment 1, the difference of this embodiment is that the drainage device includes: a drain pipe 5, a drain bucket 6, a drain pipe 7 and a fixing clip 8; the upper end of the drain pipe 5 and the composite waterproof layer of the roof Connect, the lower end of the drainpipe 5 is fixedly inserted into the upper end of the gutter 6 at the cornice 4, the lower end of the gutter 6 is joined with the upper end of the gutter 7, the lower end of the gutter 7 leads to the ground, and the gutter 7 is fixed by the fixing card 8.

[0069] Preferably, the drainage pipe 5 contains a composite waterproof layer extending 100 mm to the drop 3 .

[0070] The roof of the cave dwelling adopts the structure of the present invention, which integrates planting, waterproofing and drainage, which not only ensures the safety and warmth of the cave roof, but also makes full use of resources.

[0071] When the present inventio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to a planting type cave dwelling roof structure and a construction method, and belongs to the technical field of building construction and construction. The planting type cave dwelling roof structure comprises a soil stopping plate, a water draining device and a cave dwelling roof composite layer; the soil stopping plate is fixedly arranged at the outer edge of the cave dwelling roof composite layer; the water draining device is fixedly arranged on a side wall of a cave dwelling; and the water draining device is inserted in the cave dwelling roof composite layer. The construction method of the planting type cave dwelling roof comprises the following ten steps: formula loess laying, reinforced concrete structure layer laying, a foam concrete slope finding layer laying,a composite waterproof layer laying, construction of a root-separating waterproof layer, polyester non-woven fabric moisturizing blanket layer laying, construction of a water draining layer, construction of a filtering layer, construction of a moisturizing soil layer, construction of an improved soil layer and vegetative cover planting. The planting type cave dwelling roof structure adapts to local conditions, and is simple and convenient to construct and low in cost; rainwater infiltration is relieved effectively; roof stability is improved; a near and convenient planting place is provided for residents; and safety problems of water leakage, cracks, collapse and the like which are caused by seasonal heavy precipitation in existing cave dwelling buildings are solved effectively.

Description

technical field [0001] The invention relates to the technical field of building structure and construction, in particular to a roof structure and a construction method of a planted cave dwelling. Background technique [0002] my country's Loess Plateau is the most widely distributed and thickest loess accumulation area in the world, giving birth to the traditional dwelling form of cave dwellings. Cave dwellings on the Loess Plateau in northern Shaanxi use local materials, are convenient to construct, and have a long history of construction. [0003] The cultivated land resources on the Loess Plateau in northern Shaanxi are very limited, and most of the high-quality cultivated land is located in valleys and rivers. With the increase of population, the loess slopes on both sides of the valleys have gradually developed into terraced fields. In order to facilitate agricultural cultivation and be close to cultivated land, the cave dwellings in northern Shaanxi are mostly located...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E04D13/00E04D13/04E04D13/08E04D11/02A01G24/25A01G24/22A01G24/15A01G22/00C04B28/02
CPCC04B28/02C04B2111/00482C04B2111/00586E04D11/02E04D13/00E04D13/04E04D13/08C04B14/10C04B22/064C04B22/00Y02B80/32Y02A30/254
Inventor 白钰
Owner POWERCHINA XIBEI ENG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com