Grain Systems PNEG-365 - Manual

1
Grain Systems, Inc. Assumption, Ill.
18' Manual Batch
2 x 4 Center Stake
Spike
Pointed Stake
Foundation Line
Figure #1
SITE PREPARATION
1.SELECTING THE PROPER SITE
The selected site should be level, firm, and free from underlying debris. The bin can be installed satisfactorily
on slopes, but as the slope increases, additional labor and materials are required for the foundation. The
concrete foundation surface must be level. If some fill is required, it should be watered and tamped
thoroughly to prevent uneven settling from the weight of the bin. Naturally, the site must allow convenient
access for easy loading and unloading, plus provide additional space for future units. Also, consider the
positioning of handling equipment, availability of electricity, and the placement of fans, heaters, and gas
tanks.
2.SCRIBE THE DIAMETER
Having determined the center of the site, drive a small 2 x 4 in the ground to mark the center point of the
foundation. The top of the stake should be the same height as the finished foundation will be. Using one large
spike, nail a straight 2 x 4 (approximately 2 feet longer than the radius of the bin) to the top of the center stake.
This will enable it to swivel. Along the opposite end at a distance given in the foundation layout table, attach
a sharply pointed stake. The swiveling 2 x 4 will act as a compass, enabling you to scribe the correct diameter
of your foundation and later locate the anchor and stiffener bolt locations. (NOTE: Making the 2 x 4 two feet
longer than the radius will allow the 2 x 4 to also be used as a leveling device and for pulling concrete.)
Foundation Radius
Two Feet
FOUNDATION REQUIREMENTS
ALL FOUNDATION SPECIFICATIONS SHALL BE CONSTRUED AS RECOMMENDATIONS
ONLY. BECAUSE OF THE MANY VARIABLE CONDITIONS IN AN ACTUAL INSTALLATION,
GRAIN SYSTEMS, INC. ASSUMES NO LIABILITY FOR RESULTS ARISING FROM THE USE
OF SUCH RECOMMENDATIONS.
REV. 9-30-96