Vol. 23 No. 1 (2022): January-June

Cover graphic design:
Professor Lenny Mendoza
lenny.varios@gmail.com

Published: 2022-01-25

Editorial

Construction industry: fragmented or integrated?

Zulay Giménez Palavicini

1-2

Research articles

Causes of delay in the construction of drinking water and sewer projects in Ecuador

Fernando Francisco Castro Carrera, Edwin Patricio Castro Merino, Juan Carlos Osorio López, Juan Enrique Merizalde Aguirre

3-19
Comparative analysis of the strength to compression, flexure and workability of traditional concrete versus a concrete using steel slag as fine aggregate

Armando Camarena Flores, David Díaz Garamendi

20-34
Application of curing methods and their influence on the compression strength of concrete

35-47
Comparative analysis of the structural design of a regular and irregular building of eight levels in a ports system applying standard E.030 2003, 2016 and 2018 seismic resistant design in the city of Lima

Jorge Eduardo De La Cruz Alvarez, Roberto Roland Yoctun Rios

48-71
Circular self-supporting roofs applying finite elements method

Cristhian Daniel Páez Redrován, David Patricio Guerrero Cuasapaz

72-93

Essay

Use of polymers in asphalt: a review

Jorge Ronaldo Bobadilla Peña, Franklin Luis Tesen Muñoz, Jhayro Jhoel Tigre Acosta, Sócrates Pedro Muñoz Pérez

94-109

Review

VI annual conference of the Advisory Council of the city of Barquisimeto. Thinking the city post COVID

Carolina Mogollón Lacruz, Franco Micucci D'Alessandri

110-118