Strength Performance of Different Mortars Doped Using Olive Stones as Lightweight Aggregate
نویسندگان
چکیده
The amount of ground olive stone available in Spain surpasses the needs construction industry for lightweight aggregate. objective herein is to generate a material, mortar, with different percentages stone, and then evaluate mechanical performance viability these materials manufacture elements used sector. To this end, an experiment was designed nine dosages three types cement. In all, 378 test pieces were produced assess its handling while fresh, performance. Based on analysis consistency, density, compressive strength, flexural we able determine how much can be successfully incorporated into material: 30% achieved decrease density 15% compared mortar without stone. strength studied remained above 70% that Bending behavior more severely compromised, values being around 50%. Cements robust proved capable assimilating higher percentage This study shows technical produced.
منابع مشابه
Prediction of Lightweight Aggregate Concrete Compressive Strength
Nowadays, the better performance of lightweight structures during earthquake has resulted in using lightweight concrete more than ever. However, determining the compressive strength of concrete used in these structures during their service through a none-destructive test is a popular and useful method. One of the main methods of non-destructive testing in the assessment of compressive strength...
متن کاملRecycling of harbor sediment as lightweight aggregate.
Sediment sampled from Taichung Harbor was mixed with local reservoir sediment at different weight ratios to prepare lightweight aggregate at 1050, 1100, and 1150 degrees C. A pressure of 3000 or 5000 psi was used to shape the powder mixtures into pellets before the heating processes. The results indicate that the leaching levels of trace metals from the lightweight aggregate samples are conside...
متن کاملFlashag – New Lightweight Aggregate for High Strength and Durable Concrete
A new patented lightweight aggregates is tested. This type is given the name Flashag. The only solid raw material used to manufacture these aggregates is fly ash. The aggregates are sintered but not pelletized and the process is easy and inexpensive. This paper describes these patented aggregates and compares them with other lightweight and normal-weight aggregates that are used for concrete. T...
متن کاملDurability of Self-compacting Lightweight Aggregate Concretes (LWSCC) as Repair Overlays
For rehabilitation of damaged concrete structures, the durability of repair overlay is a very important issue. Self-compacting concretes (SCC) are known as a suitable repair overlay materials. In this study, the durability of different self-compacting lightweight aggregate concretes (LWSCC) and effect of lightweight aggregate type on them is investigated. 3 mix designs of LWSCC containing three...
متن کاملinternal curing of high strength self consolidating concrete by saturated lightweight aggregate - effects on material properties
self-desiccation is the major source of autogenous shrinkage and crack formation in low water-binder ratio (w/b) concretes which can be reduced by internal curing. in this paper performance of high strength self consolidating concrete (hs-scc) with w/b of 0.28 and 0.33 including autogenous shrinkage, drying shrinkage, compressive strength, and resistance to freezing-thawing was investigated. th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Buildings
سال: 2022
ISSN: ['2075-5309']
DOI: https://doi.org/10.3390/buildings12101668