In One of the Methods of Constructing Cantilevered Soldier Piles

question 42

Essay

In one of the methods of constructing cantilevered soldier piles for excavation support, the (outer)face of the wall is covered with welded wire reinforcement (WWR)on which concrete is pressure sprayed. In another method, WWR and concrete are replaced by an alternative material. What is that material?

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Definitions:

Psychodynamic Theory

A theoretical framework that asserts that human behavior and feelings are deeply influenced by unconscious motives and conflicts.

Cognitive Theory

A theory of psychology that emphasizes internal mental processes as the key to understanding human behavior.

Psychosocial Theory

An approach that emphasizes the importance of social relationships and the complexities of mental and emotional development across one's lifespan.

Learning Theory

A body of principles and theories that explain how individuals acquire, process, and retain knowledge or skills.