Often, additives (such as pozzolans or superplasticizers) are included in the mixture to improve the physical properties of the wet mix or the finished material. Most concrete is poured with reinforcing materials (such as rebar) embedded to provide tensile strength, yielding reinforced concrete.
What is nunc pro tunc? Nunc pro tunc is a phrase meaning ânow for then.â An order or judgment entered nunc pro tunc has retroactive effect from the date the order is actually entered on the court record. Dabbondanza v. Hansley, 791 S.E.2d 116, 120 (2016
calotte. (biology). A cap or caplike structure. (invertebrate zoology). The four-celled polar cap in Dicyemidae.A ciliated, retractile disc in certain bryozoan larva. A dark-colored anterior area in certain nematomorphs.alotte. (biology). A cap or caplike structure. (invertebrate zoology). The four-celled polar cap in Dicyemidae.