"Diagnóstico de lesiones y detalles para guadua en base al cumplimiento de las NSR-10. ""estudio de caso ubicado en Cachipay (Cundinamarca)"

Abstract

This work arises from the following questions: What were the errors due to badarchitectural design and constructive process? And how to update this construction in guadua to the NSR-10? These questions are raised since this structure was built in 2004, there was no standard for construction with guadua, and there is no evidence of a technical planimetry with which He made the building. Guadua is a very versatile material, since this material can be madefrom handicrafts, furniture to complex buildings. However, this material is associated with a series of injuries if location, design and execution are not taken into account; The main problems associated with this material are the degradation agents that can be biotic (fungi and insects) or abiotic (atmospheric agents). The durability of this material depends on the use that is given andthe type of protection that is applied. For this reason, we want to determine the different injuries that are presented in the case study located in Cachipay, caused either by faults in the architectural design, in the construction process and atmospheric agents in order to generate details for the protection of the elements that make up the structure and update it according to theNSR-10. When carrying out the technical visits, very frequent faults were evidenced due to the lack of a correct constructive process and lack of technical specifications. Due to these errors, mechanical failures were observed such as crushing and deflections, affecting the appearance of cracks and fissures. Likewise, other types of injuries that affected the structure due to architectural design errors were found, the direct incidence of atmospheric agents being the main injuries that were evidenced, among them, photodegradation and humidity