Building construction and fire services #2 Essay

Building construction and fire services #2 - Essay Example Lightweight wooden binds are assembled by 50 mm Ãâ€" 150 mm, 50 mm Ãâ€" 100 mm, or 50 mm Ãâ€" 75 mm (2 Ãâ€" 6, 2 Ãâ€" 4, or 2 Ãâ€" 3-inch) timber joined together by gusset plates (Malanga, 1995, p47). Just like every structural element, these trusses are debatably vulnerable to failure when expose to fire or extremely high temperatures. Wooden houses or ceilings are famous for quick fire spread and early disastrous failure in as small as 4 minutes of fire involvement (Malanga, 1995, p44). Unguarded lightweight wooden or even steel binds will stop working after 5 to 10 minutes of contact to fire or extremely high. Binds can fail from contact to heat alone exclusive of any flames. For wood trusses, 100 °F (53.8 °C) is the decisive temperature (Malanga, 1995, p46). Metal gusset plates in wooden binds, unless corner-nailed, can distort and fail extremely fast when exposed to high temperature. Even though, both wooden and steel trusses might be confined with fire-retardant treatments to develop their fire opposition, a majority of them lack this essential matter and; hence put the lives of people at

Response to liberalism and racial justice Essay Example | Topics and Well Written Essays - 250 words - 1

Response to liberalism and racial justice - Essay Example I agree with Karl Marx that capitalist societies are characterized by class tensions. Modern capitalist societies are adopting liberalism and racial justice strategies in order to achieve equality and liberty in the society. The liberalism strategies aim to attain class harmony, as opposed to class conflict. The strategy institutes regulatory and social welfare frameworks, which address the grievances of the lower and middle classes (Pilling 56). The racial justice strategy aims to protect and extend constitutionally assured rights to individuals who have traditionally been deprived of their privileges on the basis of race. The strategy is dedicated to maintenance racial parity and fighting racism in all ways through legislative initiatives, community training and organizing, litigation, and public education. These ways aim to address the extensive range of issues, which unreasonably and negatively impact individuals of color (Pilling 59). These strategies are demonstrated by political ideologies in United States especially between Republicans and Democrats. Democrats adopt liberalism strategies through social welfare programs and regulatory frameworks, which aims at addressing the grievances of the lower and middle classes. Republicans aim to dismantle these regulations and programs, and this consistently agitates racial tensions, which are habitually entrenched in class