Asset Details
Do you wish to reserve the book?
Transport Properties of Limestone-Containing Self- Consolidating Concrete
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Transport Properties of Limestone-Containing Self- Consolidating Concrete
Do you wish to request the book?
Transport Properties of Limestone-Containing Self- Consolidating Concrete
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Transport Properties of Limestone-Containing Self- Consolidating Concrete
2017
Overview
This study examined the effects of limestone powder as a partial replacement for cementitious materials on transport properties of self-consolidating concrete (SCC). Several SCCs were prepared with a uniform powder content (cement + fly ash + limestone) and water-cementitious materials ratio (w/cm) of 475 kg/[m.sup.3] (800 lb/[yd.sup.3]) and 0.45, respectively. Class F fly ash substituted 20% by weight of cement and up to 30% of total cementitious materials was replaced with limestone powder. A slump flow of 635 [+ or -] 25 mm (25 [+ or -] 1 in.), visual stability index of 1, and passing ability of 25 [+ or -] 12.5 mm (1 [+ or -] 0.5 in.) were used for all studied mixtures. The devised experimental program contained compressive strength, absorption, sorptivity, rapid chloride penetration (RCPT), rapid chloride migration (RCMT), water penetration depth, and chloride diffusion. Inclusion of limestone powder improved absorption, volume of permeable voids, capillary absorption, water penetration depth, and RCPT. Compressive strength and RCMT improved marginally, whereas a slight negative effect was observed for chloride diffusion. Keywords: compressive strength; limestone powder; self-consolidating concrete (SCC); transport properties.
