Abstract

The present manuscript is a state-of-the-art review, which examines the most recent stages in the developments of the class of eco-efficient green geopolymer concrete technology in the light of its history of research, more specifically, focusing on its unsettled durability criterion. The objective of this article is not merely to review it’s on hand literature but also to focus on durability attribute on establishing it as a perspective cost-effective and sustainable universal building material. According to some researchers, durability related characteristics of GPC such as alkali-silica reaction; resistances to acid attack, Sulphate attack, freeze-thaw conditions, corrosion; water absorption, permeability, porosity, sorptivity, Chloride penetration, Chloride migration test techniques, Carbonation, drying shrinkage and efflorescence necessitate more elucidations to prove its capability as durable edifice material. The suggestions mentioned in this article will be helpful for future research work on long-drawn-out durability. Although a little challenge viz., curing hurdles, practical confronts of utilization at times, restricted supply chain, and a call for vigilant command of mixture design for its manufacturing, are standing in its pathway for a quid pro quo replacement of OPC-concrete from the construction industries. Ultimately, the paper identifies research challenges, promotion and relevant discussions for this promising novel type of building material.

摘要

本手稿是一个最新的综述，它根据其研究历史，特别是关注尚未解决的问题，研究了生态高效的绿色土聚合物混凝土技术的最新发展阶段。耐久性标准。本文的目的不仅是回顾现有的文献，而且还要着重于耐久性属性，以将其确立为一种具有成本效益且可持续的通用建筑材料。一些研究人员认为，GPC的耐久性相关特性，例如碱硅反应；耐酸侵蚀，硫酸盐侵蚀，冻融条件，腐蚀；吸水率，渗透率，孔隙率，吸水性，氯化物渗透，氯化物迁移测试技术，碳化，干燥收缩和风化需要进一步阐明，以证明其作为耐久建筑物材料的能力。本文中提到的建议将有助于长期研究长期使用的耐久性。尽管存在一些挑战，例如克服障碍，有时会面临实际使用，有限的供应链以及要求对其制造进行混合物设计的警惕的命令，但仍在逐步取代OPC混凝土的道路上。建筑业。最终，本文确定了这种有前途的新型建筑材料的研究挑战，推广和相关讨论。尽管存在一些挑战，例如克服障碍，有时会面临实际使用，有限的供应链以及要求对其制造进行混合物设计的警惕的命令，但仍在逐步取代OPC混凝土的道路上。建筑业。最终，本文确定了这种有前途的新型建筑材料的研究挑战，推广和相关讨论。尽管存在一些挑战，例如克服障碍，有时会面临实际使用，有限的供应链以及要求对其制造进行混合物设计的警惕的命令，但仍在逐步取代OPC混凝土的道路上。建筑业。最终，本文确定了这种有前途的新型建筑材料的研究挑战，推广和相关讨论。