Study of bond strength between various grade of Ordinary Portland Cement (OPC) and Portland Pozzolane Cement (PPC) mixes and different diameter of TMT bars by using pullout test

Pofale, A.D.; Wanjari, Swapnil P.

doi:10.1007/s11709-013-0193-y

Cited by 2 publications

(1 citation statement)

References 3 publications

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“…The critical bond strength of concrete using PPC is 10% higher than that of concrete using OPC. The development length of the reinforcement in concrete using PPC cement can be reduced by 10% of the length of the reinforcement when using OPC [13]. Increasing the strength of concrete using PPC slowly in the initial period and continues to increase with increasing age of the concrete [14].…”

Section: Introductionmentioning

confidence: 99%

Increasing the Compressive Strength of Concrete Using PPC

Ginting

2022

J. Phys.: Conf. Ser.

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Cement factories in Indonesia rarely produce OPC due to the high cost of production and less environmentally friendly, so they prefer to produce PPC or PCC. Cement factories located in areas that are rich in natural pozzolan will prefer producing PPC. In general, there is an assumption that increasing the compressive strength of concrete using PPC is slow at the early age. Based on these assumptions, it is necessary to conduct research on increasing the compressive strength of concrete using PPC at an early age. The specimen used was a concrete cylinder, with 3 specimens for each variation. The compressive strength test of concrete is carried out at the ages of: 3, 7, 14, 21, and 28 days. From the research results obtained, compressive strength of concrete has increased with increasing age of the concrete. The increasing the compressive strength of concrete using PPC is comparable with concrete using OPC. The unit weight of concrete is almost the same for all ages of concrete.

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Section: Introductionmentioning

confidence: 99%

Increasing the Compressive Strength of Concrete Using PPC

Ginting

2022

J. Phys.: Conf. Ser.

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Overview of the Development of 3D-Printing Concrete: A Review

et al. 2021

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3D-printing concrete technology has attracted more and more attention for smart construction due to its advantages of digitization, automation, and high degree of intelligence. This article introduces the basic principles and related processes of concrete 3D-printing technology, and reviews the development from the following four fields: the material properties, preparation technology, printing parameters, and evaluation criteria of 3D-printing concrete technology. Then the existing difficulties, development direction and key technologies of 3D-printing concrete are described. Finally, we look forward to the development prospects of 3D-printing concrete from the aspects of printing materials, software and hardware cooperation, printing technology, etc. All the researches will provide the useful references for the later development and research.

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Study of bond strength between various grade of Ordinary Portland Cement (OPC) and Portland Pozzolane Cement (PPC) mixes and different diameter of TMT bars by using pullout test

Cited by 2 publications

References 3 publications

Increasing the Compressive Strength of Concrete Using PPC

Increasing the Compressive Strength of Concrete Using PPC

Overview of the Development of 3D-Printing Concrete: A Review

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