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).
Dianthus have so much to offer, edible flowers, evergreen foliage, drought tolerant, fragrant and even cut flowers. Best of all, Dianthus are easy to grow with a minimum of five hours of full sun. The low growing varieties are great in rock gardens and lining pathways.