Stress Grading Of Timber Joists

Product Description

Description of DIDAC Stress Grading of Timber Joists

Stress Grading of Timber Joists comprises a technical manual, which contains details of the selection of a timber beam and setting up for a four point loading test. A set of three dial gauges is required to measure the curvature of the beam in the central region of constant bending moment.

Point loading is applied using the Dual hydraulic ram system. Stress Grading of Timber Joists system allows pressure to be applied simultaneously from one pump

Experimental Capabilities of Stress Grading of Timber Joists

1. Study of commercial grading of timber for structural design and construction.
2. Effect of moisture content

Specification of Stress Grading of Timber Joists

1. Comprising a detailed Instruction Sheet for the preparation of Stress Grading of Timber Joists, and methods of relating stress grading and deflections.
2. Must be used in conjunction with the 300 kN Universal Testing Frame and its standard Set of Accessories.
3. Hydraulic Ram System
4. Concrete test beam deflections measured using a dial gauge, mounted on a large magnetic base