A Raisin in the Sun Character Analysis Essay -- essays research papers

The play A Raisin in the Sun by Lorraine Hansberry has many interesting characters. In my opinion, the most fascinating character is condolence because of her many emotions and captivating personality. She goes through extreme emotions in the play such as happiness, sadness, anger, stress, and confusion. Ruth is very independent, firm, kind, witty, and loving.Ruth has an intriguing personality. She is very loving towards her family. She allow for do all in her power to improve the lifestyle of her family. When it appears that the deal for the house in Clybourne Park will fall through, she promises to dedicate all of her time to make the investment work. Lena-Ill work Ill work 20 hours a day in all the kitchens in ChicagoIll strap my baby on my back if I have to and scrub all the floors and wash all the sheets in America if I have to-but we have to MOVE she pleads to her mother-in-law (Hansberry140). Her plan is unrealistic and idealistic, but the well being of her family is more i mportant to her than anything. Ruth is also witty and sarcastic at times. She cracks jokes to lighten the mood of her family when theyre worried. Well thats the way the cracker crumbles. Joke. (121) When Beneatha and Mama are stressing over the neighborhood they are moving into, Ruth makes a witty joke to improve the mood. Ruth supervises the daily routine and well being of her family. She makes sure that everyone does what they are supposed to and stays on track. ...

Aspects & Impacts of Porous Pavements Essay -- Pavement Driving Surfac

Short Memo Aspects & Impacts of porous PavementsThe purpose of this short memo is to discuss aspects of use, applicability, and environmental impacts of porous pavements as gleaned from practical findings and pertinent examples. A porous pavement is one with high enough porosity and permeability to allow rain and snowmelt to pass through it, thereby reducing the runoff from a site and surrounding areas. In intensely built up areas, pavements account for more than half of all the land, and for about two-thirds of append built cover (Ferguson, 2005, 2-3). Parking lots, in particular, account for the majority of paved areas. Pervious paving materials have the capability of providing a dual purpose in parking and other areas with low to moderate traffic they serve both as a parking/traffic area and to manage stormwater.Components & Function at that place are several types of porous pavements, namely porous pave, porous concrete, and numerous modular paver systems. Both a constructio n material and a design technique, systems may be used individually or enhanced through a combination of types. Porous asphalt consists of an open-graded coarse aggregate bonded together by asphalt cement. The mixture contains fewer fines than traditional asphalt and sufficient void space between aggregate particles allows water to drain through quickly. Porous concrete as well as consists of an open-graded coarse aggregate, formulated with Portland cement and water. Modular porous pavers are structural units, such as concrete blocks or reinforced plastic mats, with void areas that are filled with pervious materials, to achieve a load-bearing permeable surface. The pervious fill materials include sand, grass turf, and gravel.Each of these surfaces is typical... ...rent purposes. Residential streets and interstate shoulders have been constructed of porous systems, and more extensive weight-bearing roads are functioning in Europe.More research and site study of porous paving techni ques and specifications are needed to outride to increase knowledge and implementation of these systems, and to further their capacity for use.Works CitedAdams, Michele (May/June 2003). Porous Asphalt Pavement With Recharge Beds, Stormwater Magazine. www.forester.net/sw_0305_porous.htmlFerguson, Bruce (2005). Porous Pavements. FL CRC Press.Georgia Stormwater Management Manual (2001). Porous Concrete. Vol. 2, 3.3-33 - 3.3-40.Georgia Stormwater Management Manual (2001). Modular Porous Paver Systems. Vol. 2, 3.3-41 3.3-46.U.S. EPA (September 1999). Stormwater Technology Factsheet Porous Pavement. Washington, DC EPA 832-F-99-023.