Effect of styrene–butadiene copolymer latex on properties and durability of road base stabilized with Portland cement additive

Baghini, Mojtaba Shojaei; Ismail, Amiruddin; Karim, Mohamed Rehan; Shokri, Foad; Firoozi, Ali Asghar

doi:10.1016/j.conbuildmat.2014.06.061

Cited by 41 publications

(11 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Additionally, their maximum dry densities (MDDs) also decrease with the increase in boron waste. Baghini et al [21] thought that the change in MDD could be explained by the void formulation theory. Lade et al [32] also indicated that the overall void ratio decreased until all voids were filled with small particles.…”

Section: Resultsmentioning

confidence: 99%

“…Unconfined compressive strength (UCS) is an important index of geo-materials [17,21,22]. An unconfined compressive test is often used to determine the compressive strength under the unconfined state.…”

Section: Experimental Methodsmentioning

confidence: 99%

“…Baghini et al [21] indicated that a resilient modulus was an important parameter for the road design and analysis. It is a basic parameter for flexural stress analysis in the road design.…”

Section: Experimental Methodsmentioning

confidence: 99%

See 2 more Smart Citations

Reuse of Boron Waste as an Additive in Road Base Material

Zhang

Guo

et al. 2016

Materials

View full text Add to dashboard Cite

The amount of boron waste increases year by year. There is an urgent demand to manage it in order to reduce the environmental impact. In this paper, boron waste was reused as an additive in road base material. Lime and cement were employed to stabilize the waste mixture. Mechanical performances of stabilized mixture were evaluated by experimental methods. A compaction test, an unconfined compressive test, an indirect tensile test, a modulus test, a drying shrinkage test, and a frost resistance test were carried out. Results indicated that mechanical strengths of lime-stabilized boron waste mixture (LSB) satisfy the requirements of road base when lime content is greater than 8%. LSB can only be applied in non-frozen regions as a result of its poor frost resistance. The lime–cement-stabilized mixture can be used in frozen regions when lime and cement contents are 8% and 5%, respectively. Aggregate reduces the drying shrinkage coefficient effectively. Thus, aggregate is suggested for mixture stabilization properly. This work provides a proposal for the management of boron waste.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Experimental Methodsmentioning

confidence: 99%

See 1 more Smart Citation

Reuse of Boron Waste as an Additive in Road Base Material

Zhang

Guo

et al. 2016

Materials

View full text Add to dashboard Cite

show abstract

“…SBR is a wide distribution polymer containing of butadiene, styrene, and water, which can be successfully combined with various materials [16][17]. Since vinyl pyridine latex is poorly immersed in fabrics, its main engineering application is the immersion of tires in the textile industry [18].…”

Section: Introductionmentioning

confidence: 99%

Use of Styrene Butadiene Rubber (SBR) Polymer in Cement Concrete

Khan¹

2020

IJST

View full text Add to dashboard Cite

Objectives: This research work was adopted to have the maximum strength of concrete mixed with styrene-butadiene rubber (SBR) and to know the effect of SBR on the fresh and hardened concrete. Methods/statistical analysis: The concrete samples were prepared to achieve targeted strength of 3000 lb/in 2. In this experimental work, the mixture of concrete was prepared by adding 0%, 5%, 10%, 15%, and 20% of SBR polymer-cement ratio to check the properties of fresh concrete (slump test and compaction factor test), while rebound hammer test, ultrasonic pulse velocity test (UPV), compressive strength test, and tensile strength test were observed at 7th, 14th, and 28th days, respectively. Findings: Resultantly, the compressive strength and indirect tensile strength boosted by 16% and 13% blended with 15% of SBR polymer in concrete as compared to control concrete after 28th days, respectively. The workability of fresh concrete plummeted with a rise in the amount of SBR polymer in concrete. Application/improvements: Both the quality and high strength of concrete is improved by adding 15% of SBR in concrete.

show abstract

“…Thus, there is an important need to design and construct long-lasting concrete and asphalt pavements that possess the characteristics of high durability, appropriate roughness or smoothness, and that which helps achieve greater time interval between repairs (Baghini et al 2014;Toraldo et al 2015).…”

Section: Introductionmentioning

confidence: 99%

Perspectives on using basalt fiber filaments in the construction and rehabilitation of highway pavements and airport runways

Krayushkina

Prentkovskis

Bieliatynskyi

et al. 2016

The Baltic Journal of Road and Bridge Engineering

View full text Add to dashboard Cite

With the ageing transportation infrastructure, many transportation agencies across the world are focussing on rehabilitating and improving existing pavements. This means more roadwork on pavements open to vehicular traffic. Considering the rapid increase in both traffic volume and intensity in recent years, the work conditions on pavements have become difficult. Thus, there is an important need to design and construct long-lasting pavements that possess high durability, appropriate roughness or smoothness, and that which helps achieve greater time interval between repairs. The use of basalt fibers has shown to improve the durability and mechanical properties of concrete and asphalt mixtures through dispersed reinforcement. This paper presents new data and insights on the use of basalt fibers in concrete and asphalt mixtures acquired from theoretical and experimental research studies that can be useful in the design, construction and rehabilitation of highway pavements and airdrome runways.

show abstract

Effect of styrene–butadiene copolymer latex on properties and durability of road base stabilized with Portland cement additive

Cited by 41 publications

References 30 publications

Reuse of Boron Waste as an Additive in Road Base Material

Reuse of Boron Waste as an Additive in Road Base Material

Use of Styrene Butadiene Rubber (SBR) Polymer in Cement Concrete

Perspectives on using basalt fiber filaments in the construction and rehabilitation of highway pavements and airport runways

Contact Info

Product

Resources

About