• Solved: How can I make a custom field required on creation...

    How can I make a custom field required on creation of an issue? Esther Strom Aug 25, 2013 We're on, so I'm using the validators in transitions to make fields required as a ticket moves from step to step.

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  • How much aggregate cement sand is required to make 1 cube ...

    I cant accuratly help you with the cement content but you need about 1 ton of sand and 1 ton of stone for every cubic meter of concrete.

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  • dunes MSU Department of Geography

    The major use of dune sand is in foundries. The sand is used to make molds and cores. The molds are used to form metal into a variety of shapes. Core sand fills the spaces where metal is not needed or wanted. Silica (quartz) sand is also used in glass manufacture. Quartz comprises 50 .

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  • How to Calculate Cement, Sand and Aggregate required for 1 ...

    The proportions of cement, sand, coarse aggregate and water plays an important role in determining the fresh and hardended properties of concrete. So care should be taken while calculating the amount of Cement, Sand and Aggregate required for 1 Cubic meter of Concrete. Method1: DLBD method to determine material requirement for 1 Cum concrete The DLBD (Dry .

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  • How To Make Slime Without Borax 730 Sage Street

    May 10, 2017· Learn how to make slime without Borax with the 10 amazing homemade slime recipes below.. Slime. It's all the rage right now. Everyone is making it! It's fun, it's easy to make, it allows for a lot of creativity and it looks and feels cool.

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  • Sandbag Calculator (How Many Sandbags Needed) – Sandbaggy

    Nov 26, 2018· Polypropylene sandbags are effective at stopping water because of the sand contained within the bag. Sandbags protect buildings from flooding by diverting flood water around them. Along with sandbags, it is best to use plastic tarp sheets as well when building sandbag walls to .

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  • Mechanical Engineering.: Engine block manufacturing process

    The main tool needed for sand casting is the mold, the mold is generated by a mixture of sand, clay, and water. The pattern is the main tool required to form the mold, it is normally machined by wood or aluminum which can be easily machined.

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  • How To Build A Sand Volleyball Court In Your Backyard ...

    Make sure you coordinate the pit to be dug, sand delivered, and spread all in one day so you don't have to rent the bobcat for 2 days. By the time it was all said in done to do it right, but being extremely resourceful, it will be about 6,000.

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  • How to Lay Slabs: 8 Steps (with Pictures) wikiHow

    Jun 30, 2019· Pour construction sand on top of the subbase layer to make the bedding layer. This will fill gaps in the subbase layer and also give a smoother surface since the construction sand is finer than the gravel or limestone under .

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  • Advice For Top Dressing Lawns Lawn Care Academy

    They work well and can be weighted down with sand bags or bricks for greater depth. Core Aeration and Compost . One of the most beneficial things you can do for your lawn is "core aeration". Core aeration relieves soil compaction by removing plugs of soil ¾ inch wide and 2 ½ to 3 inches long.

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  • How to Build a Farm Pond Modern Farmer

    Jul 24, 2015· A pond can help with water for livestock, fire protection, erosion control, aquaculture and more. Both practical and idyllic, farm ponds are a dream for many newbie farmers. Clear, clean water surrounded by lush grasses and perhaps a weeping willow tree may be the image that first comes to .

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  • How can we estimate the cement and sand content in mortar ...

    Let's say, the proportion of cement and sand in mortar is 1:X, where X is the volume of sand required. Then, the volume of sand required for 1:X proportion of 1m3 cement mortar will be 3.

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  • How Much Sand Do I Need?

    Select the vase, bottle, container shape below and enter your measurements to find out how much colored sand in pounds (lbs) is needed. Rectangular Shape With a measuring tape or ruler, measure the length ( l ), width ( w ), and desired depth ( d ) of sand fill for your vase or container.

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  • Ch 11 Manufacturing Flashcards | Quizlet

    Start studying Ch 11 Manufacturing. Learn vocabulary, terms, and more with flashcards, games, and other study tools. ... Chaplets are metal supports of various designs used to hold the core in place in the sand ... What are some of the operations required in sand casting after the casting is removed from the mold? The operations include (1 ...

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  • Online building materials, quantity, volume, area and cost ...

    Enter the dimensions in the yellow boxes and this will calculate the approximate quantities required for external rendering including sand, lime cement etc. Paving Bed Calculator enter the square metres of your project and this will provide you with an estimate of the building materials required, including opc/cement by number of 25kg and tonnes of sand.

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  • How to Make Compost Step by Step | Better Homes Gardens

    Four ingredients are required for fastcooking hot compost: nitrogen, carbon, air, and water. Together, these items feed microorganisms, which speed up the process of decay. In spring or fall when garden waste is plentiful, you can mix one big batch of compost and then start a second one while the first "cooks." ... To make your own hotcompost ...

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  • How to Make Your Own Homemade Water Filter

    Our Experiment Begins. Overtop of the charcoal, add 2 inches of gravel. You can also use stones if you have no gravel. Your next layer will be 34 inches of sand. Since your sand is there to trap larger particles, the cleaner the sand the better this experiment will turn out. Lastly, add another layer of gravel.

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