In recent years, climate change has doubled its impact worldwide due to different anthropogenic activities, altering the climatic variability of atmospheric elements and meteorological phenomena that play a relevant role in establishing life on the planet. Thus, the behaviour of climatic elements was evaluated and analysed between the period 2000-2020 in the provinces of Chupaca, Huancayo and Concepción del Valle del Mantaro, by means of the synoptic climatology method using MATLAB software to process hydrometeorological data (TX, TI, RR and RH) provided by SENAMHI. The behaviour of these variables resulted in an increase from -0.5°C to 6°C of TI, TX increased the value of the year 2000-2020 with a +6°C and the amplitude of the values of the distribution of the whisker box, regarding RR from the year 2011-2020 the value of 500 mm decreased to 200 mm in the station "F" while the value...

Asphalt is a material composed of a mixture of various hydrocarbons of natural origin. In Peru, almost all of the paved roads are made of hot asphalt mixtures, some of which are constructed at altitudes exceeding 3000 meters above sea level (m.a.s.l.). However, maintaining the mixture temperature at the optimal level for placement and compaction is challenging. The difficulty in temperature control arises from the location of the asphalt plant, often due to a lack of aggregates that are situated far from the area where the asphalt mixture is to be placed. This study underscores the significance of improving the mechanical properties and extending the temperature sustainability of hot asphalt mixtures by incorporating glass powder-modified asphalt bitumen—a topic with limited literature in Peru. Tests were conducted on 93 Marshall specimens and 5 viscosity control points, divided into t...

Geoengineering attempts to remedy the climate crisis through the intervention of dynamic systems to mitigate future scenarios of water drought in agriculture. The provinces of the department of Junín were identified as having the meteorological and geographical conditions where precipitation should be generated for the benefit of agriculture. The meteorological data was obtained from SENAMHI for the period 2000-2020, cloud information derived from the GOES-16 satellite belonging to NOAA was used and the satellite images were resampled using the cubic convolution method to evaluate the cloud parameters under the bands (C05, C08, C10, C11, C13, C15 and C16) in areas with cloud altitude between 6-8 km in the Andes and in the eastern part between 5-7 km within the study area. From this analysis, favorable cloud clusters were identified in relation to the arid zones with extensive croplands ...

The footwear industry around the world presents a remarkable dig- ital transformation so as not to lose competitiveness in the market, more and more people are immersed in the purchase of footwear vir- tually. The study focused on designing a new shopping experience through footwear customization, which provided new practices. Having a qualitative-analytical method, where a survey was de- veloped, finding customer satisfaction results, as well as the agile method of application software oriented in business design for footwear, where an e-commerce store called "CustShoes" was devel- oped that allows the user to experience the purchase of personalized shoes in real time making changes such as: size, colors, material, text, etc. In this way the customer can buy a customized product that arrives at home satisfying their needs.

The project provides information on the physical and mechanical properties of clay soils stabilized with recycled polymers (PET) as subgrade improvement in rural roads in the district of Sicaya, because this area does not have paved roads nearby which cause inaccessibility to the population; also by using PET for soil improvement, an added value was given to this material generating a lower environmental impact. In order to fulfill the objective of the research, the physical properties of two soil specimens from Jr. La Libertad in the district of Sicaya were determined; sieving tests of granulometry, consistency limits, modified proctor and soil classification by SUCS and AASHTO were performed. Once the soil properties were evaluated, the optimum size of the PET particles for its application was determined by CBR tests using 1% of PET as a proof. It was found that the optimum size was fr...

In order to predict the occurrence of major earthquakes, the world scientific community carried out the World Seismicity Map, establishing the most seismic zone known as the Pacific Ring of Fire, where Peru is included, as a result of the earthquakes that have occurred and that have led to structural damage to buildings and loss of human lives throughout the history of disasters in the country. The city of Chupuro is located in the central zone of Peru, categorized as a level III seismic zone, which makes it susceptible to seismic events. That is why the purpose was to determine the seismic vulnerability in 226 buildings in the city of Chupuro that were analyzed using the rapid visual detection method (RVS), with the use of the data collection sheet stipulated by the FEMA P-154 methodology, which is quite conservative and is based mainly on the category, structural system, soil and topog...