Sustainable Mediterranean Construction

Sustainable Mediterranean Construction

BEHAVIOUR IMPROVEMENT OF EARTH-BASED MATERIAL

Authors 

Saad Bensallam, Jihane Ahattab, Khalid Rkha Chaham, Mounsif Ibnoussina, Marouane Bajbouji, Hicham Jakjoud

Keywords:  

Hysteresis, earth-based material, irrecoverable deformation, long term behavior, mechanical stabilization.

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Abstract

Soil hysteretic reaction can be defined as the irreversible part of the soil deformation, which is mainly due to the soil anisotropy which is closely related to soil behavior. In civil engineering, hysteretic behavior of unsaturated earth material can no longer be ignored, and the soil-structure interaction should be considered in long term conditions. In this paper we explore the valuable alternative of using natural earth material with high clay content as construction material, by studying the improvement of the material’s behavior in rammed condition. Even if, neither its geotechnical parameters nor its mechanical behaviour are suitable for earth construction standards. The adopted approach is to submit the tested material to recurrent wetting-drying conditions under different pressure condition. The global behavior is discussed through the double-level structure evolution along mechanical and hydraulic constraints.

Preview

SMC N.13 2021

SMC MAGAZINE N. THIRTEEN/2021

001_ COVER AND INDEX

005_ VIEW_ECOLOGICAL TRANSITION: LANDSCAPE ECOLOGY AND TECHNOLOGICAL SOLUTIONS
Dora Francese

023_ BOARDS AND INFORMATION

FOCUS ON AGENDA 2030. SUSTAINABLE CONSTRUCTIONS OF HUMAN HABITAT

027_ PLURALITY OF THEMES AND POTENTIALS IN THE LANDSCAPE. For a new research methodology
Pasquale Persico, Roberto Vanacore, Felice De Silva

032_A COMPARATIVE STUDY OF OUTDOORS THERMAL COMFORT IN THE MEDITERRANEAN CLIMATE
Kahina Labdaoui, Said Mazouzd, Shady Attiac, Jacques Teller

038_ COASTAL CULTURAL HERITAGE AND SUSTAINABILITY. Cultural issues and development scenarios of the archaeological site of Herculaneum
Bianca Gioia Marino, Raffale Amore

048_ SUSTAINABLE DESIGN WITH ARCHITECTURAL MEMBRANES. Analytical report on three academic workshops
Paulo Mendonça

056_ HIGH ISOLATION HOSPITAL CLUSTERS. A model for managing health emergencies in pandemic times
Eugenio Arbizzani

063_ EVOLUTION OF THE RELATIONSHIP OF TROGLODYTIC DWELLINGS TO THE EARTH. (From excavation to vegetated envelope)
Houda Driss

068_ CULTURAL HERITAGE AS A PUBLIC GOOD: SUSTAINABLE USE OF A SYMBOLIC SITE IN NAPLES. Returning the castle to the citizens
Giuseppe Vaccaro, Luca Buoninconti

083_ COLONIAL HERITAGE. An alternative for a better thermal comfort
Athar Chabchoub, Safa Achour Younsi, Fakher Kharrat

088_ KNOWING THE INVISIBLE DIMENSIONS OF WATER THROUGH AUGMENTED INTERACTIONS AND PERCEPTIONS
Camelia Chivăran

094_ LIVING CITIES. A dialogue between environment and construction
Gigliola D’Angelo, Pilar Cristina Izquierdo Gracia

099_ BEHAVIOR IMPROVEMENT OF EARTH-BASED MATERIAL
Saad Bensallam, Jihane Ahattab, Khalid Rkha Chaham, Mounsif Ibnoussina, Marouane Bajbouji, Hicham Jakjoud

106_ HUMAN-CENTRED DESIGN: PARTICIPATED ENERGY RETROFIT FOR EDUCATIONAL BUILDINGS
Antonella Violano, Imad Ibrik, Monica Cannaviello

117_ DIGITAL STRATEGIES FOR THE MANAGEMENT AND THE EXTENDED FRUITION OF PUBLIC GREEN AREAS
Giuseppe Antuono, Lia Maria Papa

123_ BALANCING ADAPTATION AND MITIGATION STRATEGIES THROUGH AN INTEGRATED APPROACH. Climate responses in the human habitat
Anna Codemo, Sara Favargiotti, Rossano Albatici

130_ METHODOLOGICAL FEATURES AND GUIDELINES FOR THE REFURBISHMENT OF MEDITERRANEAN HOTELS. The case study of Halkidiki
Angelo Bertolazzi, Frida Bazzocchi, Androniki Foutsitzoglou, Elisa D’Agnolo, Giorgio Croatto, Rossana Paparella, Umberto Turrini

136_ GREEN CITIES BETWEEN ADAPTIVE DESIGN AND CIRCULARITY OF RESOURCES
Fabrizio Tucci, Valeria Cecafosso

148_ APPLICABILITY OF WINDCATCHER TECHNOLOGY IN MEDITERRANEAN REGION. A case study in Messina, Sicily
Ruggero Todesco

153_ SUSTAINABLE STRATEGIES FOR THE DEVELOPMENT OF UNESCO SITES: THE MEDINA OF MARRAKECH
Sofia Gomih, Emanuele Leporelli, Massimiliano Martino, Giovanni Santi

160_ THE SCHOOLYARD: A RESOURCE FOR HEALTH AND EDUCATIONAL INNOVATION
Valentina Dessì, Maria Fianchini

166_ IN THE ORIGINS BETWEEN MEMORY AND SUSTAINABLE DEVELOPMENT. The productive space of the drawing
Adriana Rossi, Santiago Lillo Giner

173_ SUSTAINABLE DEVELOPMENT GOAL 11. Heritage as resource in lockdown
Marianna Rotilio

179_ RESTORATION OF KIMIS TIS THEOTOKOY MONASTERY. Requalification and “new normality”
Emanuele La Mantia

186_ ADDITIVE TECHNOLOGY: A CONTRIBUTION TO THE ENVIRONMENTAL SUSTAINABILITY
Ilaria Oberti, Francesca Plantamura

191_ VERTICAL HABITAT: WATER, GREENERY AND SUSTAINABILITY IN ITALIAN SKYSCRAPERS
Simona Talenti, Annarita Teodosio

REVIEWS

200_ RIABITARE LA CITTÀ. RIGENERAZIONE URBANA DELL’EX FIERA DI ROMA
Ivonne Marabotto

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