xviii Feature Contents Green Notes Environmental Impact of Brick Manufacture ..................................................................................82 Fly Ash ......................................................................................................................................... 117 Stone as a Green Building Product ..............................................................................................135 Brick and Energy Efficiency .........................................................................................................204 Recycling Concrete ......................................................................................................................233 LEED and Masonry .....................................................................................................................272 Precast Concrete—Upcycling and Downcycling ..........................................................................293 Permeable Pavers .......................................................................................................................319 Cement Manufacture ...................................................................................................................344 Form Release Agents ..................................................................................................................366 Concrete Sealers .........................................................................................................................392 Procedures Erecting Batter Boards .................................................................................................................186 Laying Up a Four Course, Single Wythe, Running Bond Lead ....................................................187 Laying a 4″ Running Bond Wall with Leads .................................................................................189 Constructing an 8″ Common Bond Wall with Leads ....................................................................194 Laying an 8″, Two Wythe Intersecting Brick Wall .........................................................................196 Laying a 10″ Brick Cavity Wall with Metal Ties ............................................................................ 201 Corbeling a 12″ Wall ....................................................................................................................206 Laying a 16″ by 20″ Hollow Brick Pier .........................................................................................206 Cleaning Dark Brick without Acid .................................................................................................208 Acid Cleaning of Dark Brick .........................................................................................................208 Laying an 8″ Running Bond Concrete Block Wall ........................................................................222 Laying a 10″ Concrete Block Cavity Wall .....................................................................................229 Laying an 8″ Composite Wall with Concrete Block Backup .........................................................231 Laying a Rough Stonemasonry Veneer Wall Using Rubble .........................................................246 Installing a Retaining Wall ............................................................................................................310 Laying Paving Brick .....................................................................................................................317 Stamping Concrete ......................................................................................................................394