Main Equipments: PE1200×1500 jaw crusher, cone crusher, vibrating scree, vibrating feeder and conveyor.READ MORE
Nov 29 2018 · Pouring over old concrete need similar basic formworks that employed with fresh pours Install the form usually wood form around the perimeter of old concrete surface The form shall extend above existing concrete surface based on the designated thickness of the new concrete Make sure that the height of the formwork is even...We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment. which can crush all kinds of metal and non-metallic ore, also can be dry grinding and wet grinding.If you are interested in our products or want to visit the nearby production site, you can click the button below to consult us.Welcome to our factory to test machine for free!Get Price
Warranty: 12 Months
Feeding Granularity: 35-60mm
Production Capacity: 12-360TPH
Processing Capacity: 2.5-50TPH
Application Area: industries of wood, slag, sand, construction materials, metallurgy, chemical engineering, coal, minerals, etc.
Applied Materials: sawdust, wood chips, wood shavings, clay, limestone, ardealite, dry-mixed mortar, grain slag, coal slime, etc.
Application Range: Coal plant
Production Capacity: 2.5-50TPH
Input Size: ≦10mm
Cylinder Capacity: 9-285(m³)
Processing Capacity: 1.9-76TPH
Application Area: Coal industry, construction industry, mineral industry, chemical industry.
Configuration: Jaw crusher, ball mill, classifier, magnetic separator, concentrator and dryer.
Application: Wet and dry type magnetic separation for materials smaller than 3mm such as magnetite, pyrrhotite, roasted ore and titanic iron ore.
Calcite deep processing production line in Belgium is composed of PE250×400 jaw crusher, electro-vibrating feeder, HXM-1021 micro powder mill, hoister, electrical cabinet, packing machine and pulse dust collector. It has features of high automotive degreeREAD MORE
The 700t/d Gold Concentration Plant in Sudan is designed by Henan Fote Heavy Machinery Co., Ltd. Fote Machinery has provided the whole service including ore beneficiation test, plant design and construction drawing design, complete equipment manufacture aREAD MORE
This customer is from a construction company in Bamako, Mali. According to our customer's high demand of production capacity and granularity of finished production, our engineer assembled 2 mobile crushing stations of FTM1142E710 model and FTM3S186PYF13 mREAD MORE
In this plant, gold ore is mainly natural gold among the ore to be processed, but it is mostly distributed in the crack of poisonous sand, pyrrhotite and quartz crystal gap, which significantly improves the processing difficulty of the gold ore. The custoREAD MORE
Nov 29 2018 · Pouring over old concrete need similar basic formworks that employed with fresh pours Install the form usually wood form around the perimeter of old concrete surface The form shall extend above existing concrete surface based on the designated thickness of the new concrete Make sure that the height of the formwork is evenREAD MORE
Oct 27 2019 · Steps Involved in Pouring Concrete over Existing Concrete Slab Step 1 Cleaning Old Concrete Surface Step 2 Setting Up Slab Perimeter Step 3 Pouring a Primer Coat Step 4 Pouring of Concrete Disadvantages of pouring new concrete over existing concrete 1 Raises the Level 2 Fewer Years of Service 3 Bonding 4 MaintenanceREAD MORE
Can You Pour New Concrete Over Existing Concrete In most cases the answer is YES If the existing concrete is structurally sound is not heaving or settling then you can pour concrete over concrete My rule of thumb is this If the new concrete is 3 inches thick or more you dont have to bond the new concrete to the old concreteREAD MORE
Nov 11 2009 · Pouring concrete over existing concrete sidewalk or patio surfaces is an option if the existing base is structurally sound You need to start with a clean surface and ensure a proper bond to create a new concrete surface that lastsREAD MORE
Overlay stones no larger than 13 thickness of the overlay Use secret cement paint to bond overlay to the old concrete Dampen old concrete slightly before applying the cement paint Cover the overlay with plastic to cure it for 48 hours DEAR TIM My concrete sidewalks and driveway look horribleREAD MORE
Oct 08 2020 · Adding fresh concrete is a common way to level out old slabs and patch damage If you plan on pouring a lot of concrete build a wood and mesh barrier first to ensure your new slab is strong Finish the work by priming the surface and pouring a mix over it giving your concreteREAD MORE
The concrete is basically just flooring material and does not support its own weight This has all the advantages of concrete as a surface durability hardness you could bond tile to it etc But it does not rely on the concrete for actual structural strength of theREAD MORE
Pouring concrete over old concrete instead of directly over a new gravel foundation limits your ability to maximize the slabs lifespan The condition of the existing slab is the primary factor that determines how long the new concrete will last If the foundation beneath the slab is not sound the new concrete could sink or develop deep potholesREAD MORE
Dec 15 2001 · Yes you may pour a concrete pad overlay over an existing slab You need to consider the added height and weight of the overlay on the existing structure Overlays may include polymers portland cement concrete or epoxies If you decide to use a portland cement latexmodified or epoxymodified concrete overlay carefully follow the manufacturers instructions for preparation and executionREAD MORE