The most important problem that currently arises in reinforced concrete structures is the deterioration by environmental phenomena. Some of these agent’s cause damage directly to the concrete, but mainly produce corrosion ...

This project includes research in historical research on the use types, techniques and materials applied to historical lime mortars for masonry work and new options now. Oldest known treaties and research work were reviewed ...

This work looks for the contextualization of the transportation system and the roads network in the state of Michoacan during the nineteenth century. This work is based in the research of literary works related to roads, ...

This work of investigation is focused on all those persons related to the construction, it is necessary bear in mind that to the moment to heighten a construction needs to have his the best cement and on the market to there ...

Generally the infrastructure of a country is the easiest way to power and opinion monitor their wealth in Mexico there is a lot of concrete infrastructure so poor best media are required, such as bridges, roads , buildings, ...

This work is an investigation about the addition of Opuntia cactus fiber in your presentation dehydrated powder for the preparation of mortars. The answers to the various requests of efforts such as simple compression, ...

In this research shows the results of destructive and nondestructive testing in cylinders of 15 cm of diameter and with a height of 30 cm, which they were made as natural crushed aggregate and recycled concrete aggregate. ...

The present study shows the results corresponding to the use of Natural Perlite (PN), Charcoal Ash (CCV), Brick Elaboration Ash (CEL) and Nopal Fiber (FN) as substitutes for Portland cement (CP) In the preparation of ...

The concrete has an important and demanding use in the construction industry therefore it is important to keep researching its mechanical properties and the influence of aggregates on it. In this thesis the main objective ...

Building a new airport in Mexico City is a fundamental necessity, because the current “Benito Juarez” airport is insufficient for the service demanded by users in addition to the danger represented by having an airport so ...