How To Build A Spray-In-Place Concrete Fence - Monolithic

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Place the rebar 15” to 18” on center. Determine the distance by spacing the rebar evenly between the post. In general the horizontal rebar is placed first, but the first layer of rebar can be either the verticals or horizontals. The forms are up with the vertical rebar in place. Note the single 2” x 4” brace on the near side of the form so there is a minimal amount of obstruction for the shotcreter. Once the horizontal rebar is in place the concrete spraying can commence. The rebar should be evenly spaced but not to exceed 18 inches apart, and come up to two inches from the top of the fence and two inches from the bottom of the fence. 14
Step 5 Applying the Shotcrete The next step is applying the shotcrete. This requires a working understanding of cement, shotcreting, aggregate and your options. Types of Portland Cement Ingredients for a fence: sand, cement, water, ad mixture, and colorant for the final coat. The Monolithic Integrator SL30 attached to a skid loader is “self-bucketing” and easy to load up with sand. Type I. Normal Portland Cement. Use this general all purpose portland cement. It is available at most lumber yards and cement supply stores. Following is the long explanation. It is here for those who wish to know more. This is a general purpose cement suitable for all uses when the special properties of the other types are not required. It is used in pavement and sidewalk construction, reinforced concrete buildings and bridges, railway structures, tanks and reservoirs, sewers, culverts, water-pipe, masonry units, soil-cement mixtures, and for all uses of cement or concrete not subject to special sulfate hazard or where the heat generated by the hydration of the cement will not cause an objectionable rise in temperature. Type II. Modified Portland Cement This cement has a lower heat of hydration than Type I and generates heat at a slower rate. It is mixed with Type I in some locations. It will work well if available. Air Entraining Portland Cement. There are three types of airentraining portland cement corresponding to Types I, II, and III. In these cements very small quantities of certain air-entraining materials are incorporated by intergrinding them with the clinker during the manufacturing process. They have been developed to produce concrete resistant to severe frost action and to effects of applications of salt to pavements for snow and ice removal. 15
Page 1 and 2: How To Build A Spray-In-Place Concr
Page 3 and 4: Step 1 Design the Fence Layout Wher
Page 5 and 6: Well laid-out plan for a zigzag fen
Page 7 and 8: This particular fence starts with t
Page 9 and 10: Step 2 Install Fence Posts The next
Page 11 and 12: Place the forms vertical and two to
Page 13: (Above) Drill small holes above and
Page 17 and 18: tor’s experience. Concrete Streng
Page 19 and 20: To Mix or Not to Mix The shotcrete
Page 21 and 22: After the forms are removed spray a
Page 23 and 24: Final color coat sprayed is on the
Page 25 and 26: Appendix In the past 20+ years, we

How To Build A Spray-In-Place Concrete Fence - Monolithic

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