Experimental investigation on mechanical properties of binary and ternary blended pervious concrete
Rekha SINGH , Sanjay GOEL
Front. Struct. Civ. Eng. ›› 2020, Vol. 14 ›› Issue (1) : 229 -240.
Experimental investigation on mechanical properties of binary and ternary blended pervious concrete
The purpose of the investigation was to study the effect of binary and ternary blends of cement on the mechanical properties of pervious concrete (PC) specimen through destructive (DT) and non-destructive testing (NDT). Various combinations of fly ash (FA), limestone powder (LP), metakaolin (MK), and silica fume (SF) as mineral admixtures have been investigated to partially replace the cement up to 30% by weight in PC. Standard cube specimens of size 150 mm × 150 mm × 150 mm of binary and ternary blends of mineral admixture of pervious concrete were prepared to conduct standard compressive strength test and split tensile test at 7 and 28 days of curing. The ultrasonic pulse velocity (UPV) test and Rebound Hammer test were used as a non-destructive testing tool to substantiate the robustness of PC and to determine the approximate mechanical properties where other destructive testing tools are not feasible in case of in-place pervious pavements. Overall the pervious concrete made with LP based ternary blends (PLM and PLS) were found to perform better than FA based ternary blends (PFM and PFS) and control mix (PC) in destructive and non-destructive testing.
mineral admixture / ternary / compressive strength / split tensile strength / pervious concrete / ultrasonic pulse velocity
| [1] |
ACI 522R-10. Report on Pervious Concrete. Farmington Hills, MI: American Concrete Institute, 2010 (Reapproved 2011) |
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
Indian Standard. IS: 8112. Ordinary Portland Cement, 43 Grade Specifications. New Delhi: Bureau of Indian Standards, 2013 |
| [32] |
Indian Standard. IS: 2386. Methods of Test for Aggregates for Concrete. Part I: Particle Size and Shape. New Delhi: Bureau of Indian Standards, 1999 |
| [33] |
Indian Standard. IS: 383. Specifications for Coarse and Fine Aggregates from Natural Sources for Concrete. New Delhi: Bureau of Indian Standards, 2016 |
| [34] |
|
| [35] |
ASTM C1688. Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete. West Conshohocken: ASTM International, 2012 |
| [36] |
|
| [37] |
Indian Standard. IS: 516. Methods of tests for strength of concrete. New Delhi: Bureau of Indian Standards, 2016 |
| [38] |
Indian Standard. IS: 5816. Method of Test Splitting Tensile Strength of Concrete. New Delhi: Bureau of Indian Standards, 1999 |
| [39] |
|
| [40] |
Indian Standard. IS: 13311-1. Method of Non-Destructive Testing of Concrete, Part 1: Ultrasonic Pulse Velocity. New Delhi: Bureau of Indian Standards, 1992 |
| [41] |
|
| [42] |
Indian Standard. IS: 13311-2: Method of Non-Destructive Testing of Concrete-Methods of Test, Part 2: Rebound Hammer. New Delhi: Bureau of Indian Standards, 1992 |
| [43] |
|
| [44] |
|
| [45] |
|
| [46] |
|
| [47] |
|
| [48] |
|
Higher Education Press and Springer-Verlag GmbH Germany, part of Springer Nature
/
| 〈 |
|
〉 |