concrete: mix,transport, place, and finish
Concrete/masonry construction: Shown here is completed patch/replacement of concrete spalled/broken off reinforcing steel on exterior reinforced concrete column (see light blue ellipse highlight). The repair process was the following: Cracked concrete is chiseled off (not shown in photos) down to sound concrete. Water is sprayed on dry sound concrete. Special bonding grout/paste is brushed on moist sound concrete, and mortar is troweled onto steel to produce new, structurally sound column. Ann Arbor, Michigan May 2006.
Concrete/masonry construction: Shown here is completed patch/replacement of concrete spalled/broken off reinforcing steel on exterior reinforced concrete column (see light blue ellipse highlight). The repair process was the following: Cracked concrete is chiseled off (not shown in photos) down to sound concrete. Water is sprayed on dry sound concrete. Special bonding grout/paste is brushed on moist sound concrete, and mortar is troweled onto steel to produce new, structurally sound column. Ann Arbor, Michigan May 2006.
Camera: Canon (Canon Eos 5d) |
Original size: 1400px x 911px |
Current: 600px x 391px |