Evaluating water sorption isotherms, drying kinetics and exergy performance of traditionally earth mortar drying system based on hybrid solar-electrical dryer

IF 2.1 Q2 CONSTRUCTION & BUILDING TECHNOLOGY

International Journal of Building Pathology and Adaptation Pub Date : 2022-06-15 DOI:10.1108/ijbpa-05-2021-0073

M. Kouhila, Younes Bahammou, H. Lamsyehe, Z. Tagnamas, H. Moussaoui, A. Idlimam, A. Lamharrar

引用次数: 1

Abstract

PurposeThe paper aims to evaluate drying performance of earth mortar by solar drying for more durability, minimize pathologies in traditional construction and determine the influence of temperature and humidity on the microstructure of earth mortar using static gravimetric method.Design/methodology/approachA convective solar dryer was used for the pretreatment of building and solid materials for construction.FindingsThe humidity influences the mortar sorption – surface water sorption of earth mortar increased with increasing temperature.Originality/valueThe study used a novel method for pretreatment building materials by using solar dryer.

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基于太阳能-电混合干燥器的传统土砂浆干燥系统的吸水等温线、干燥动力学和火用性能评价

目的采用静态重量法测定温度和湿度对砂浆微观结构的影响，以提高砂浆的耐久性，最大限度地减少传统施工中的病害。设计/方法/方法对流太阳能干燥器用于建筑和建筑固体材料的预处理。结果：湿度影响砂浆的吸附性——土砂浆的表面吸水性随着温度的升高而增加。独创性/价值该研究使用了一种利用太阳能烘干机对建筑材料进行预处理的新方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal of Building Pathology and Adaptation CONSTRUCTION & BUILDING TECHNOLOGY-

CiteScore

4.80

自引率

18.20%

发文量

期刊介绍： The International Journal of Building Pathology and Adaptation publishes findings on contemporary and original research towards sustaining, maintaining and managing existing buildings. The journal provides an interdisciplinary approach to the study of buildings, their performance and adaptation in order to develop appropriate technical and management solutions. This requires an holistic understanding of the complex interactions between the materials, components, occupants, design and environment, demanding the application and development of methodologies for diagnosis, prognosis and treatment in this multidisciplinary area. With rapid technological developments, a changing climate and more extreme weather, coupled with developing societal demands, the challenges to the professions responsible are complex and varied; solutions need to be rigorously researched and tested to navigate the dynamic context in which today''s buildings are to be sustained. Within this context, the scope and coverage of the journal incorporates the following indicative topics: • Behavioural and human responses • Building defects and prognosis • Building adaptation and retrofit • Building conservation and restoration • Building Information Modelling (BIM) • Building and planning regulations and legislation • Building technology • Conflict avoidance, management and disputes resolution • Digital information and communication technologies • Education and training • Environmental performance • Energy management • Health, safety and welfare issues • Healthy enclosures • Innovations and innovative technologies • Law and practice of dilapidation • Maintenance and refurbishment • Materials testing • Policy formulation and development • Project management • Resilience • Structural considerations • Surveying methodologies and techniques • Sustainability and climate change • Valuation and financial investment