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Filtering by: Subject Nails and spikes -- Testing -- Mathematical models Decade 1980-1989 Language English [eng]

Model for the prediction of nail withdrawal stiffness

Creator:

Atherton, Jon C.

Abstract:

An important factor affecting the strength and ultimate load of wood structures is the strength, stiffness and durability of its joints. Therefore, the behavior of nailed joints must be given proper consideration when designing and analyzing wood structures. Presently,formulas for determining the strength of nailed joints under withdrawal loads, as...

Resource Type:

Masters Thesis

Full Text:

Testing Procedure 4.3.1 Nail-push and nail withdrawal test 4.3.2 Friction tests 4.3.3 Foundation
Engineering analysis of forces created in two tree intermediate supports during multi-span logging

Creator:

Fodge, Francis W.

Abstract:

An analysis of forces on two tree intermediate supports is presented. The analysis is in two parts: The maximum force that the support jack will experience. The movement and forces created in the two tree support by the skyline and carriage. The maximum force on the support jack occurs when...

Resource Type:

Capstone Project