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104.730  Articles
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The object of research is the operation of the drill string in the local bend of the well. One of the most problematic aspects in this case is the establishment of its stress-strain state. This is very important information, which, in particular, is used ... see more

The object of research is the operation of the drill string in the local bend of the well. One of the most problematic aspects in this case is the establishment of its stress-strain state. This is very important information, which, in particular, is used ... see more

Previously published studies have proposed fatigue life prediction models for dense graded asphalt pavement based on flexural fatigue test. This study focused on the fatigue life prediction of High Modulus Asphalt Concrete (HMAC) pavement using the local ... see more

The prototype research for the safety capsule began with the tsunami that struck Indonesia as an archipelago. Also, the United States, Japan, and China have made successful tsunami capsules in patent RIGHTS with the code US4297757 (America) spherical and ... see more

This paper presents the development of a method using local deformation transducers (LDTs) to locally and sensitively measure small axial and lateral strains in soil in a compression test. A local strain measurement system comprising of axial and lateral ... see more

Soil salinization is one of the limiting factors in horticultural production. Microorganisms can confer tolerance to various stress factors, including salinity, and also improve mineral nutrition of host plants. Our researches aim to assess the effect of ... see more

This document presents the analysis of seismic vulnerability and load capacity for Cesar Gaviria Trujilo Viaduct, by means of structural reliability techniques based on instrumentation works. Such study includes: geophysical trial tests, trials tests on m... see more

In order to significantly reduce the weight of flat monolithic reinforced concrete floors, foundations, and other slab structures, construction operations have increasingly involved effective inserts as the separate articles made from relatively light and... see more

The wine yeasts have multiple and important applications in the industry, aiming to obtain pure cultures and the selection of those strains which, according to the lab investigations, present superior bio-technological properties. In this study we monitor... see more

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