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  4. लकड़ी का छत कैंची ट्रस (Timber Roof Trusses)
Title

लकड़ी का छत कैंची ट्रस (Timber Roof Trusses)

4.5/5(Based on 2 heritage sites)
Rare

Lakadee kā chata kainchee ṭras

Timber Roof Trusses

4.5/5(Based on 2 heritage sites)
Descriptionलकड़ी की छत ट्रस - Lakadee Kee Chhat Tras (Timber Roof Trusses) are structural frameworks, *kaashth chhata kainchee trasa* (काष्ठ छत कैंची ट्रस), utilizing timber for roof support in Indic architecture. Commonly employing Teak (*Tectona grandis*) and Sal (*Shorea robusta*), these trusses exhibit species-dependent densities (400-900 kg/m³) and bending strengths (50-100 MPa). Teak, favored for its durability, possesses a density of 600-750 kg/m³ and bending strength of 80-120 MPa. Traditional construction methods, documented in heritage sites across the Indian subcontinent, showcase the use of *daru* (दारु, wood) to span large distances, creating open spaces. Historical periods, including the Chera and Chola dynasties, extensively utilized timber from forests within the subcontinent. Conservation necessitates addressing moisture content (12-18%) and thermal conductivity (0.1-0.2 W/mK), mitigating decay. Restoration efforts often involve replacing deteriorated *wooden collars* [1] with sustainably sourced timber, maintaining structural integrity and preserving heritage value.
Also Known As
Timber Roof Trusses
Lakadee kā chata kainchee ṭras
Timber Roof Trusses
Wooden Roof Trusses
Wood Roof Trusses
काष्ठ छत कैंची ट्रस
लकड़ी का छत ढाँचा
दारु छत कैंची ट्रस
மர கூரை கத்தரிக்கோல் சட்டங்கள் (Tamil)
చెక్క పైకప్పు కత్తెర ఫ్రేమ్‌లు (Telugu)
ಮರದ ಛಾವಣಿ ಕತ್ತರಿ ಚೌಕಟ್ಟುಗಳು (Kannada)
തടി മേൽക്കൂര കത്രിക ഫ്രെയിമുകൾ (Malayalam)
Tags
Timber
Wood
Truss
Roof
Preservation
Structural Element
Material ID
INHFMAT-124791070-20-11-25-LK
URIhttps://www.inheritage.foundation/aat/material/timber-roof-trusses
API Endpoint
https://inheritage.foundation/api/v1/aat/materials/timber-roof-trusses
Total Sites2
Primary Sites1
CreatedNovember 20, 2025
Last UpdatedNovember 28, 2025

External References

View on Getty AAT

Material Types

Types
Wood
Structural Timber
Organic Material

Regions

Regions
Kerala
Himalayan Region
Maharashtra
Karnataka
India

Historical Context

Time Periods
Ancient
Medieval
Modern
Traditional
Dynasties
Chera Dynasty
Chola Dynasty

Geographic Sources

Sources
Forests in Kerala
Himalayan Forests
Forests of the Western Ghats
Forests of Central India

Properties

Properties
Tensile strength: 40-100 MPa (depending on species)
Density: 400-700 kg/m³ (depending on species)
Moisture content: 12-18%
Thermal conductivity: 0.1-0.2 W/mK
Density: 600-750 kg/m³ (Teak)
Bending strength: 80-120 MPa (Teak)
Thermal conductivity: 0.17 W/mK (Teak)
Density: 400-900 kg/m³ (species dependent)
Bending strength: 50-100 MPa (species dependent)

Common Uses

Uses
Roof Support
Structural Framework
Spanning Large Distances
Creating Open Spaces
Load Bearing

Related Materials

Materials
Lime Mortar
Brick
Stone
Iron Fasteners
Roofing Tiles
Wood Finish

Related Styles

Styles
Kerala Architecture
Vernacular Architecture
Traditional Indian Architecture
Colonial Architecture

Related Categories

Categories
Temple
Residential Building
Temple roofs
Community hall roofs
Residential buildings
Temples

Conservation Notes

Notes
  • Susceptible to Insect Attack
  • Requires Treatment with Preservatives
  • Moisture Control is Crucial
  • Susceptible to Termite Attack
  • Susceptible to Fungal Decay
  • Proper Ventilation Required

Recommended Sources

TitleTypeNotes
Forest Research Institute (FRI) publicationsResearch PaperTimber properties and preservation

Heritage Sites (2)

Site NameStatusUsageConfidence
Shree Swaminarayan Mandir Cardiff
Primary
Roof100%
Shree Hindu Temple & Community Centre Leicester
Secondary
Roof100%

Frequently Asked Questions