Volume Stability of Pervious Concrete Pavement Containing Municipal Solid Waste Incineration Bottom Ash

被引:9
作者
Nasser Eddine, Zeinab [1 ]
Barraj, Firas [2 ]
Khatib, Jamal [1 ,3 ]
Elkordi, Adel [1 ,4 ]
机构
[1] Beirut Arab Univ, Dept Civil & Environm Engn, POB 11-5020, Beirut 11072809, Lebanon
[2] Univ Balamand, Dept Civil & Environm Engn, POB 100, Al Koura 1304, Lebanon
[3] Univ Wolverhampton, Fac Sci & Engn, Wolverhampton WV1 1LY, England
[4] Alexandria Univ, Fac Engn, Dept Civil & Environm Engn, Alexandria 21511, Egypt
关键词
Shrinkage; Pervious; Bottom ash; Autogenous shrinkage; Drying shrinkage; Expansion; ALKALI-SILICA REACTION; HIGH-PERFORMANCE CONCRETE; AUTOGENOUS SHRINKAGE; PORE STRUCTURE; FLY-ASH; CEMENTITIOUS MATERIALS; RELATIVE-HUMIDITY; SELF-DESICCATION; DRYING SHRINKAGE; FUME;
D O I
10.1007/s42947-023-00379-8
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Shrinkage is a common cause of cracking in various types of concrete. Several factors can affect the degree of shrinkage, including the use of waste materials like municipal solid waste incineration bottom ash (MSWI-BA) in concrete production. Incorporating MSWI-BA can increase the recycling rate of waste materials in construction, making it a sustainable option. This study particularly focuses on pervious concrete, which has gained popularity as a pavement material for low-volume road applications due to its favorable environmental characteristics. In this study, MSWI-BA aggregates are used to replace natural aggregates (NA) at varying percentages (0%, 25%, 50%, 75%, and 100% by volume). To assess the effect, three volume stability tests (drying, autogenous shrinkage, and expansion) were performed for each mix. These tests were monitored daily for the first week, then once a week until 90 days. The results showed that drying shrinkage increased with MSWI-BA content, especially during the first 2 weeks. However, MSWI-BA aggregates improved autogenous shrinkage by increasing the concrete mix's moisture content. Additionally, expansion decreased with increased MSWI-BA content because porous MSWI-BA could accommodate the expansion volume.
引用
收藏
页码:759 / 772
页数:14
相关论文
共 78 条
[1]  
ACI Committee 522, 2010, Report on Pervious Concrete ACI 522R-10
[2]  
Akbari H, 2005, ENERGY SAVING POTENT, V19
[3]  
[Anonymous], 2008, STANDARD TEST METHOD
[4]  
[Anonymous], 2015, STANDARD TEST METHOD, DOI DOI 10.1520/C0127-15
[5]  
ASTM C 192, 2014, Standard practice for making and curing concrete test specimens in the laboratory
[6]  
ASTM International, 2014, ASTM C39: standard test method for compressive strength of cylindrical concrete specimens
[7]  
ASTM International, 2016, ASTM C33: Standard specification for concrete aggregates
[8]   POLYSTYRENE AGGREGATE CONCRETE SUBJECTED TO HARD IMPACT [J].
BISCHOFF, PH ;
YAMURA, K ;
PERRY, SH .
PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS PART 2-RESEARCH AND THEORY, 1990, 89 :225-239
[9]   Prediction of self-desiccation in low water-to-cement ratio pastes based on pore structure evolution [J].
Chen, Hui ;
Wyrzykowski, Mateusz ;
Scrivener, Karen ;
Lura, Pietro .
CEMENT AND CONCRETE RESEARCH, 2013, 49 :38-47
[10]   Effect of incinerator bottom ash properties on mechanical and pore size of blended cement mortars [J].
Cheng, An .
MATERIALS & DESIGN, 2012, 36 :859-864