Modulus Elasticity of Plywood Floor Paint

Keruing | The Wood Database - Lumber Identification (Hardwood)

... (115.2 MPa). Elastic Modulus: 2,293,000 lbf/in2 (15.81 GPa) ... Pricing/Availability: Not commonly imported to North America, Keruing is sometimes available as lumber or flooring planks. ... Sustainability: This wood species is not listed in the CITES Appendices, but many species of Dipterocarpus are on the IUCN Red List.

1 H A N D B O O K O F F I N N I S H P L Y W O O D - Wisa Plywood

Floors 4.3. Vehicle floors 4.4. Concrete formwork 4.5. TECHNICAL PROPERTIES OF FINNISH PLYWOOD. Mechanical properties 3.1. Moisture properties 3.2. Biological ..... A wide variety of coatings as well as embossed surface pat- .... In addition to strength, modulus of elasticity and shear modulus the density and section.

Mechanical Properties of Wood-Based Composite Materials

CHAPTER 12. Mechanical Properties of Wood-Based. Composite Materials. Zhiyong Cai, Supervisory Research Materials Engineer. Robert J. Ross, Supervisory Research General Engineer. 121. Contents. Elastic Properties 122. Modulus of Elasticity 122. Shear Modulus 123. Strength Properties 123. Panel Products ...

handbook of finnish plywood

Floors 4.3. Vehicle floors 4.4. Concrete formwork 4.5. TECHNICAL PROPERTIES OF FINNISH PLYWOOD. Mechanical properties 3.1. Moisture properties 3.2. Biological ..... A wide variety of coatings as well as embossed surface pat- .... In addition to strength, modulus of elasticity and shear modulus the density and section.

Plywood Design Specification

The need for making these adjustments stems from the fact that the actual modulus of elasticity of peeled wood veneer perpendicular to the grain is only about 1/35 that of its parallel modulus. Also compensated is the effect of use of the weakest permitted species group. Figure 2.2 shows a plywood cross section for a five-ply ...

Epoxy vs polyurethane floors. What are the differences ...

Jul 14, 2015 ... Epoxy and Polyurethane resin floors are the two most common types of floor coatings. In this article we explore the key ... The elasticity of PU floors also makes them a preferred choice in freezing chambers where the storage temperature can reach -30 degrees Celsius (-22 F). They are also a good choice ...

Plywood Diaphragms - Panelized Structures

PRP-108. THE ENGINEERED. WOOD ASSOCIATION. APA. WOOD. The Miracle Material. Percent of. Percent of. Material. Production. Energy Use. Wood. 47. 4. Steel. 23. 48 .... since the behavior of plywood sheathing used as roof and floor diaphragms has been well ..... E = elastic modulus of chords (psi) from National.

Commercial and Industrial Flooring Design - Engineered Wood ...

plywood as a flooring system for commercial and ..... EWPAA structural plywood flooring has proved to be both safe and reliable when used in commercial and ..... The. Table is a reprint of Table 5.1 from AS 1720.1:2010. Stress. Grade. Characteristic Strength, MPa. Short duration average modulus of elasticity. MPa. Short.

Overlaid (HDO/MDO) - APA The Engineered Wood Association

A basic overview of the manufacture, specification, and applications of high density overlay plywood and medium density overlay plywood (HDO and MDO), ... General grade MDO is manufactured to be an ideal paint base and is used for structural siding, soffits, and other exterior applications where long-lasting paint or ...

CHAPTER 5: Design of Wood Framing - HUD User

dimension lumber and structural wood panels (i.e., plywood and oriented strand board sheathing). Design ... The design of the above-grade structure involves the following structural systems and assemblies: floors;. walls; and. roofs. Residential Structural Design Guide. 5-1 .... stress (Fb) and the modulus of elasticity (E).

ecoply® specification & installation guide - CHH Woodproducts New ...

Information contained within is specific to Ecoply® structural plywood products and must not be used with any other plywood ..... Ecoply 15 mm/17 mm Roofing and Ecoply 19 mm Longspan Flooring are supplied as standard in F11 stress grade1. Other Ecoply products ..... Modulus of elasticity (E). 9100. 10500. Modulus of ...

Particleboard Flooring - Big River Building Products

Particleboard Flooring. Property. Board Thickness. Unit. 19mm. 22mm. Weight. Kg/m2. 13.1. 14.7. Modulus of Rupture. MPa. 25 av. 25 av. Modulus of Elasticity. MPa. 3400 av. 3400 av. Internal Bond. MPa. 800 av. 700 av. Thickness Swell 24hr. %. < 5. < 4. Wet Bending Strength. MPa. 5. 5. Surface Water Absorption g/m2.