Good Craftsmanship Guide Foundations, Substructures and Ground Floors Introduction This Good Craftsmanship Guide highlights key problems with foundations, substructures and…

Retaining Walls Function of retaining wall Retaining walls are used to hold back masses of earth or other loose material where conditions make it impossible to let those…

1. Air Barrier Paper A synthetic replacement material and sheathing tar paper. functions as a weather-resistant barrier, preventing rain from getting into the wall while…

1. ScrapersMansoor Azam Qureshi NUST Islamabad 2. Scrapers Scrapers are designed to load, haul, and dump loose material. The greatest advantage is their versatility. They…

1. Scraper 2. Introduction • Tractor pulled scrapers: Designed to load, haul and dump loose material in controlled lifts • High versatility – Used to load and haul…

1. MANUAL TRANSAXLE MX-1 2. DESCRIPTION PRECAUTIONS When working with FIPG material, you must be observe the following. • Using a razor blade and gasket scraper, remove…

1. Visual Dictionary By: Zoning 2. Air Barrier Paper Air barrier paperis polyolefin sheet material. This material which is permeable to water vapor but not to liquid water…

Slide 1Weathering and Soil Test Review Slide 2 Question 1 True or False: After chemical weathering, the chemical make up of the rock is the same. False Slide 3 Question 2…

Slide 1Asteroid Mining Project Al Globus San Jose State University NASA Ames Research Center Deliver Metals to Earth Large or Small Asteroids? Slide 2 http://www.nss.org/settlement/asteroids/…

Slide 1Chapter 8, Section 3 Slide 2 Wind Erosion Occurs when air picks up loose material and transports it elsewhere. Usually cant pick up heavy sediments. Carries and deposits…