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).
In monocot stem the bundle sheath is present as it surrounds the scattered vascular bundles. Hypodermis: The hypodermis in the dicot stem is made up of the collenchyma. The hypodermis in the monocot stem is made up of the sclerenchyma. Cortex & Stele: The vascular system in dicots comprises of the two distinct regions, cortex and stele.