How do you make concrete in Doodle God 2?
Combine cement and water to create concrete.
How do you make a typewriter in Doodle God 2?
Combine book and mechanism to create typewriter.
Can I mix cement with water only?
Cement mixed with water alone creates a grout which can be used for repairing any damage on concrete structures. This cement-based grout mix is also used in situations where normal concrete won’t work, such as underwater concreting.
What is the strongest type of concrete?
Ultra-High Performance Concrete (UHPC) is a cementitious, concrete material that has a minimum specified compressive strength of 17,000 pounds per square inch (120 MPa) with specified durability, tensile ductility and toughness requirements; fibers are generally included in the mixture to achieve specified requirements …
How long will concrete last?
For large scale projects like buildings, concrete should last up to 100 years if it’s properly cared for. Concrete projects that experience more wear-and-tear like sidewalks and driveways have an expected lifespan of about half that—50 years.
How can I strengthen concrete without rebar?
If you’re not doing a commercial-level project but still want some additional reinforcement for your concrete, a wire mesh is a great (and cheaper) alternative to rebar. Wire mesh use is becoming much more common for projects like a home driveway.
Will concrete crack without rebar?
Without rebar reinforcement, concrete is highly prone to cracks due to tension forces. Rebar helps prevent cracks from growing wider largely by preventing cracked slabs from moving apart.
Is more rebar better?
The size of the rebar used in a particular job is dependent on the amount of strength that is needed. As you might guess, when more strength is needed, bigger rebar is used.
Can too much rebar weaken concrete?
The products of the process of oxidation (corrosion) will occupy a greater volume than the reactants, and the resulting ‘expansion’ will crack up the concrete cover. Exposed rebar will corrode further and the process will accelerate (depending on site conditions).
Is too much rebar bad?
In terms of fabrication, excessive rebar can cause problems with consolidation and creating voids. Per ACI, the gaps between the rebar shouldn’t be tighter than 133% of the largest size of aggregate in your concrete (ex. 3/4″ max agg size, 1″ openings).
What’s better rebar or wire mesh?
Considering the support constraint, rebar is undoubtedly stronger than wire mesh. Several constructors consider rebar for domestic jobs. For thicker driveways and locations that involve greater traffic, rebar is always a good option to consider.
Is Fibermesh as good as rebar?
Fibermesh is a lower cost, labor-saving option for concrete reinforcement. Unlike rebar which must be set precisely before concrete can be poured, Fibermesh pours with the concrete saving time, as well.
Is fiber mesh better than rebar?
The fiber mesh strengthens the concrete and the steel rebar reinforces the extra load areas. Fiber mesh can adversely affect the finish depending on whether you want a swirl finish, boom finish or exposed aggregate stone finish. The fiber mesh is good stuff but can stick up above the concrete surface and look fuzzy.
Can fiber mesh replace rebar?
Sometimes you need steel fibers, and sometimes you need rebar, and only in a few limited situations can one effectively replace the other. To put it simply, steel fibers prevent cracks, while rebar limits the width of cracks.