1 It regulates the location of the cracking caused by dimensional changes in the slab, and is by far the most common type of joint in concrete pavements. ( 2) Longitudinal Joint - a joint between two slabs which allows slab warping without appreciable separation or cracking of the slabs.
1. Dianthus-carnations and pinks. genus Dianthus. caryophylloid dicot genus-genus of relatively early dicotyledonous plants including mostly flowers. carnation family, Caryophyllaceae, family Caryophyllaceae, pink family-large family of herbs or subshrubs (usually with stems swollen at the nodes).
A 'dicot' or dicotyledon is a flowering plant which has two cotyledons. The plants in this category have broad leaves with branched veins. Their flowers are arranged in fours â¦ and fives or multiples of four and five.Some examples are: Buttercups, sunflowers, roses and fruit trees.(Apples, pears, cherries.). dicot or dicotyledon is a flowering plant with an embryo that  bears two seed leaves. Examples of dicots are beans, oaks, olives,  legumes and apples.