Human Traffic Roof Systems

C alifornia has consistently accounted for the highest number of calls to the national hotline for reporting human trafficking 888 373 7888 text.

Human traffic roof systems.

What is being done how it is being done and why it is being done. Theories include general systems theory bronfennbrenner s ecological systems theory conflict theory structural functional theory labeling theory and maslow s hierarchy of needs. It is often done in violent or deceptive ways using threat coercion payments and a clear abuse of power. Human trafficking consists of the transferring harboring and receipt of a person or persons.

An extensive roof by contrast will be more shallow and won t be designed for much human traffic. Could all the recent earthquakes and talk of cruise ships somehow be connected to underground human trafficking. Roof system types roof systems and materials generally are divided into generic classifications. In this activity you will discover what accommodations are necessary in order to make a low slope roof acceptable for human traffic and for use as a green roof.

While conservation technology epdm is a tough material that can withstand frequent foot traffic and considerable abuse it can be easily cut with a sharp object. The low slope of the roof allows the roof to be used to support equipment and may also provide an area for human use. Low slope roofing includes water impermeable or weatherproof types of roof membranes installed on slopes less than or equal to 3 12 14 degrees. Intensive roof gardens may feature bigger plants as well as walkways benches and other design features.

Low slope and steep slope. Roofs are under a lot of pressure. Because low slope roofs also drain water more slowly than moderate or steep sloped roofs systems such as slate or asphalt shingles that rely on mechanical drainage for successful performance are not used. In order to stay intact and in place a roof must be able to resist loads both permanent and temporary that are pushing.

Instead we use sealed or membrane type roofing systems similar to those used on flat roofs. They can be used as recreational spaces as well as to reduce energy consumption and pollution. Recently green roofs on which plants are grown have become popular. Load limits on the roof of a building.

In this section the authors discuss a range of theories to provide a context for human trafficking.