Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
Please note that all times are shown in the time zone of the conference. The current conference time is: 24th Aug 2026, 05:32:53am America, Santiago
|
Daily Overview |
| Session | |
|
2B: Civil & Construction Virtual location: VIRTUAL: Agora Meetings | |
    | |
10:28am - 10:36am
Comparative Study of Compressive Strength: Imported Cement vs. Local Manufacturing Cements in Honduras Universidad Tecnológica Centroamericana - UNITEC - (HN), Honduras Objective: The entry of diverse cement brands into the Honduran market necessitates rigorous quality verification. This study evaluates and compares the mechanical performance of an Imported Cement (IC) from Asia versus two established brands produced locally: a Multinational Cement (MC) and a National Cement (NC). Methodology: The research followed ASTM C109 standards, fabricating 50 mm mortar cubes for each brand. Specimens were subjected to compressive strength tests at curing ages of 3, 7, and 28 days to determine the strength development curve. Results: Experimental data indicated that the IC achieved the highest average compressive strength of 1,998.00 psi at 28 days, surpassing the MC (1,648.73 psi) and the NC (1,704.17 psi). Conclusions: The comparative analysis demonstrates that the imported alternative exceeds the mechanical performance of local brands under the tested conditions, providing a technical baseline for cost-benefit decisions in local construction projects. | |