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TERMINALIA (Terminalia bellirica)
Nombre comercial
Terminalia
Nombre científico (con autor)
Terminalia bellirica (Gaertn.) Roxb
Familia
COMBRETACEAE
Nombres Comunes
Beleric myrobalan (United Kingdom); Myrobalan beleric (France); Bedda nut tree (United Kingdom); Beleric myrobalan (United States of America); Jaha kebo (Indonesia); Bedda nut tree (United States of America); Nam kieng dam (Laos); Samo-phiphek (Thailand); Haen-khao (Thailand); Heen (Laos); Sramar pipheek (Cambodia); Thitsein (Myanmar); Simar kulihap (Malaysia); Jelawai (Malaysia); Elu belu (Indonesia); Haen-ton (Thailand)
Nombres científicos sinónimos (con autores)
Myrobalanus bellirica Gaertn
DESCRIPCIÓN DEL ÁRBOL
Descripción botánica
It is a large tree up to 50 m tall. The bole is branchless for 20 m. It is reported to reach 300 cm in diameter, with large buttresses.
Hábitat natural
This species is found in monsoon forests, mixed deciduous forests or dry deciduous dipterocarp forests, up to 600 m of altitude.
Existencia de plantaciones?
Some plantations are reported in Java.
IDENTIFICACIÓN DE LA MADERA
Descripción anatómica de la madera
Tangential diameter of vessel lumina 200 micras or more (large). Vestured pits. Simple perforation plates. Vessel-ray pits similar to intervessel pits in size and shape. Intervessel pits small, 7 micras or less. Paratracheal axial parenchyma scanty and/or vasicentric. Axial parenchyma aliform. Axial parenchyma confluent. Axial parenchyma bands more than 3 cells wide. Homogeneous rays and/or sub-homogeneous rays (all ray cells procumbent). Body ray cells procumbent with one row of upright and/or square marginal cells (Kribs-III).
Disponibilidad
Status de protección por CITES
Unrestricted
DESCRIPCIÓN GENERAL DE LA MADERA
Color
The heartwood is whitish in color.
Indice de Color (1= Negro, violeta; 7= Amarillo claro, blanco)
5
Grano
This timber usually has straight or interlocked grain.
Veta
The texture can be fine, medium or coarse.
Durabilidad Natural
The wood is rated as non-durable in contact with the ground or when exposed. It is easily attacked by termites, pinhole borers, marine borers and blue stain, and the sapwood is also susceptible to Lyctus borer attack.
Indice de Durabilidad Natural (1=Muy alta, 7=Muy baja)
5
Dificultad para impregnar
The sapwood is generally easily treated with preservatives, but sometimes it is moderately resistant, whereas heartwood is moderately resistant to very resistant and penetration may be erratic.
PROPIEDADES FÍSICAS DE LA MADERA
Densidad Básica (Peso anhidro/Vol. saturado) (g/cm³)
0.78
Densidad seca al aire (Peso y volúmen CH12%) (g/cm³)
0.88
Contracción Tangencial Total (Saturado hasta anhidro) (%)
9.7
Contracción Radial Total (Saturado hasta anhidro) (%)
6.4
Defectos por secado
Ease of Drying: Drying is rather slow and sometimes difficult to perform. Drying Defects: Risks of distortions. Kiln Schedules: Schedule proposed as a reference by comparison with well known species taking into account to the general technological behavior of this species.
Calendario de Secado
JP-12
Estabilidad Dimensional (Contracción Total Tangencial %/Contracción Total Radial %)
1.5
PROPIEDADES QUÍMICAS DE LA MADERA
PROPIEDADES MECÁNICAS DE LA MADERA
Resistencia a flexión (Módulo de ruptura) CH12% (kgf/cm²)
1141
Rigidez (Módulo de elasticidad) CH12% (kgf/cm²)
153665
Resistencia a la compresión paralela a la fibra CH12% (kgf/cm²)
622
Dureza Janka (lados) CH12% (kgf)
649
Dureza Janka (extremos) CH12% (kgf)
608
TRABAJABILIDAD
Corte de chapa rotativa
This timber is reported to be suitable for lamination.
Chapa tranchada
This timber is reported to be suitable for lamination.
Maquinado general
Wood processing is reported to be easy.
Clavado
Pre-boring is often necessary.
Encolado
Gluing of this species is easy.
Lijado
It is easy to sand.
Acabado
Wood of this species is easy to finish.
Sacar lustre
It is easy to polish.
Facilidad para herramientas manuales
This species is reported to be easy to work with hand tools.
Usos Reportados
USOS FINALES (RESUMEN)
HOUSING GENERAL, beams, joists, flooring, frames, FURNITURE AND CABINETS, PLYWOOD AND VENEER, TOOLS, tool handles, agricultural tools, PACKING, NAVAL CONSTRUCTION, OTHER AND MUSICAL INSTRUMENTS, coffin, moldings
VIVIENDA GENERAL
- 10 - Silica in Timbers
vigas
- 11 - Prospect: The wood database
Viguetas
- 12 - Tropical timbers of the world. Part I-Tropical American Species
Pisos
- 14 - Handbook of Hardwoods
Marcos
- 16 - Woods of the World
MUEBLES Y GABINETES
- 21 - Tropical timbers of the world. Part III-Southeast Asian and Oceanian Species.
TABLEROS Y CHAPAS
- 25 - Directory of Timber Trade Malaysia
HERRAMIENTAS
- 42 - Utilización Industrial de Nuevas Especies Forestales en el Perú.
Mangos herramientas
- 43 - Maderas de Bolivia (Características y Usos de 55 Maderas Tropicales)
Mangos agrícolas
- 44 - Atlas of Peruvian Woods
PALLETS_EMBALAJES
- 45 - Recopilación y Análisis de Estudios Tecnológicos de Maderas Peruanas
CONSTRUCCIÓN NAVAL
- 55 - Tropical Timber Atlas of Latin America
Ataúd
- 78 - Amazonian Timbers for the International Market
Molduras
- 79 - Padronização da Nomenclatura Comercial Brasileira das Madeiras Tropicais Amazônicas, Sugestão
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