Structural Pieces Rehabilitation with Self-Tapping Screws
| Autor: | Laurenn Borges de Macedo, Francisco Antonio Rocco Lahr, André Luis Christoforo, Nathan Alves dos Santos, Lucas José Marini, Felipe Nascimento Arroyo, Giovana Gobatto Balanco |
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| Rok vydání: | 2017 |
| Předmět: |
Engineering
business.product_category business.industry 05 social sciences Rigidity (psychology) 04 agricultural and veterinary sciences ESTRUTURAS Pinus Cultural heritage Self-tapping screw 0502 economics and business 040103 agronomy & agriculture Forensic engineering 0401 agriculture forestry and fisheries Tapping business 050203 business & management |
| Zdroj: | Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP |
| ISSN: | 2166-5400 |
| DOI: | 10.5923/j.ijme.20170705.01 |
| Popis: | Timber is one of the oldest raw materials in construction, due to their availability worldwide, and the ease of using it. The majority of buildings in Brazil, until the Industrial Revolution, utilized this material as main input, rooting most of our cultural heritage in it. With the passage of time, as all materials, occurs the deterioration of these structural parts, where occasionally the partial replacement can solve the problem. This study aimed to analyze the relation between the amount of self-tapping screws and the rigidity product of composite mixed pieces of Eucalyptus sp and treated Pinus sp, simulating the rehabilitation of a structural piece in state of degradation, with the replacement of the degraded portion. |
| Databáze: | OpenAIRE |
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