Adapting the lift-shape construction method to agricultural structures /
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| Other Authors: | , |
| Format: | Thesis Book |
| Language: | English |
| Published: |
[College Station, Texas] :
[Texas A&M University],
[1975]
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| Subjects: |
| Abstract: | Lift-shape is a method for constructing a thin-shelled concrete structure without the use of conventional formwork. The Lift-Shape construction method was investigated and the possibilities of utilizing the method in agricultural structures were explored. Various geometrical shapes such as domes, parabolic vaults, and paraboloids of revolution are possible with the Lift-Shape method. The shapes and characteristics of structures producible by the Lift-Shape technique were observed, noting those qualities relevant to the use of Lift-Shape structures in various agricultural functions. The adaptibility and economic feasibility of utilizing Lift-Shape constructed buildings for agricultural purposes was evaluated. One of the Lyft-Shape configurations, the paraboloid of revolution, was adapted to enclose an existing circular swine confinement feeding system as a specific example. Conclusions indicated that for circular floor plans, the paraboloid of revolution is practical and economically competitive with existing circular buildings made of wood framing and galvanized steel sheeting. Itis nearly half as expensive as a pre-engineered metal building. For rectangular floor plans the parabolic vault, is a practical and feasible as current structures for use in a variety of agricultural functions. The parabolic vault is slightly more economical to construct than a pre-engineered metal building. |
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| Item Description: | "Submitted in partial fulfillment of the degree Master of Engineering." "December 1975." "Major Subject: Agricultural Engineering" "Specialization area: Structures." |
| Physical Description: | vii, 51 leaves : illustrations ; 28 cm |
| Bibliography: | Includes bibliographical references. |