Reinforcement over soft soils with high-strength geogrids
February 1st, 2022
FIGURE 1 Port of Guaymas, Mexico, high-strength geogrid jobsite view Construction over soft foundation soils is usually associated with poor bearing capacity, excessive differential settlements and lateral sliding instability. Furthermore, the presence of poor ground conditions at a construction site is the most frequent cause of long construction durations. There are several alternatives that can […]
ASTM signs MoU with Mexico’s national standards body
November 5th, 2021
ASTM International and Mexico’s national standards body, Dirección General de Normas (DGN), signed a Memorandum of Understanding (MoU) on Oct. 29, 2021. DGN, part of the Secretaría de Economía (Ministry of Economy), coordinates the development of standards and regulations and promotes standardization use in Mexico. Kathie Morgan, president, ASTM International, and Alfonso Guati Rojo Sánchez, […]
International Achievement Awards
April 1st, 2020
Recognizing design excellence in geosynthetics The International Achievement Awards, sponsored by the Industrial Fabrics Association International (IFAI), recognize innovation, technical skill and design excellence in geosynthetic applications. The awards are an annual competition promoting awareness of the specialty fabrics used in thousands of products and applications ranging in size and shape. For more than 70 […]
Riverbank erosion protection using engineered geosynthetics in Mexico
February 1st, 2018
The Río La Antigua is a river that flows through a low-lying region in the Mexican state of Veracruz, which has the historical importance of being one of the first regions where Hernán Cortés landed in the early 1500s. The Casa de Cortés is a popular tourist attraction, and the village of La Antigua’s economy […]
Geosynthetics and erosion control
February 1st, 2018
Terra firma often does not morph in ways that modern society appreciates. Erosion from stormwater, snowmelt, long-term water flow and unrelenting waves sweep away soil and rock from steep slopes, riverbanks, ditches, channels, shorelines, building foundations and much more. To understand the power of erosion, simply think about the Grand Canyon, which was formed by […]
Final Inspection: IGS–NA Photo Contest winners
June 1st, 2017
The International Geosynthetics Society North American (IGS–NA) Chapter held the 2017 IGS North America Photo Contest this past winter. The first, second, and third place winners were announced at the Geotechnical Frontiers conference in Orlando, Fla., March 14, 2017. Photographs were required to clearly display a geosynthetic in use. Photographs needed to provide a clear […]