Vol. 4 No. 4 (2025): Revista Científica de Ingeniería y Arquitectura_iyA

View Vol. 4 No. 4 (2025): Revista Científica de Ingeniería y Arquitectura_iyA

Published: 2026-03-24

Editorial

Editorial letter, issue 4

Napoleón Guerrero Flores

i-vi
- PDF (Spanish)

Scientific journal

Evaluation of the physical and mechanical properties of hydraulic concrete mixtures, using sugarcane molasses as a retarding additive

Karen Magaly Ruíz González, Eddisson Francisco Hernández
- PDF (Spanish)
Evaluation of the pozzolanic activity index of glass powder in mortars

Luis López Poveda, Eddisson Francisco Hernández
- pdf (Spanish)
Evaluation of the Properties of Concrete Containing Pumice as a Partial Replacement for Coarse Aggregate

Eddisson Francisco Hernández, Marcos Antonio González Delgado, Azuca Akico Fukushima Chavarría, Juan Carlos Mejía Murillo
- PDF (Spanish)
Use of pumice stone to elaborate ultra-lightweight concrete with controlled low strength

Eveling Valeska Vanegas Narváez, Ángel José Rodríguez Palacios, Eddisson Francisco Hernández
- PDF (Spanish)
Use of recycled concrete as a granular aggregate in the production of prefabricated elements

Adrián Antonio Díaz Martínez, Eddisson Francisco Hernández
- PDF (Spanish)
Use of recycled plastic as a replacement for natural aggregate in pervious concrete

Darwing Manuel Torres Rubio, Eddisson Francisco Hernández
- PDF (Spanish)

Project Review

An alternative to informal commerce: Construction of the "Cholutequita" Metropolitan Shopping Center in León, Nicaragua

Francisco Javier Velasco Gutiérrez
- PDF (Spanish)
Design of a low-cost semi-automatic labeling machine for family farming operations in northwestern Argentina

Alejo Martín Chanampe , Agustín Ramiro Chumbita Chumbita
- PDF (Spanish)

News

Digital photography contest: "Housing and Public Space in the city of Managua, Nicaragua"

Reynalicia Rothschuh Dávila
- PDF (Spanish)