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Chester: A Place To Experience Old Time New Hampshire
Chester is one of the towns in the Rockingham province of the New Hampshire State in the United States. It was catered as a home to at present defunct Chester College.
Geography:
This town covers an area of about 26.0 square miles, of that 0.1 square miles is covered by the water body and 25.9 square miles is covered by the land. A river called Exeter rises in this town. The greatest point in Chester is found on untitled hill on the western side of Bell Hill and the northwestern side of Harantis Lake; based on the most latest topographical map, it incorporates 2 knobs of almost even elevation of 635 feet.
This town lies predominantly within the River called Piscataqua River watershed, still the western fringe of Chester is in the River Merrimack watershed.
Schools available in Chester
The Middle and Primary School students attend Public school called Chester Academy. The students of High school attend Pinkerton Academy that is located in Derry; it is a privately operated school which deals with the towns such as Hampstead, Chester, Auburn and Derry.
Transportation amenities offered for Chester inhabitants
Stepping stone in front of Chester Savings bank, still not of archaic origin, it is one among the plenty reminders in New Hampshire of slower and earlier modes of transportation. A Steamboats are also linked Chester along with New York and Hartford, and offered a well-known and often utilized means of transportation in the less abrupt late 1800s. While this town, in addition to remaining country, emerged from stage coach to railroad, Captain Oliver Clark was powerful in bearing this more contemporary way of transportation to town.
Library at this town offered education benefits
Adjacently united with the educational benefits of Chester is its library. This library had its outset in the year 1875 and 20 years the efforts and enthusiasm of some excited members kept it viable. Finally, this town offered its aid and then the state donated. In the year 1970, S. Mills Ely designed is probable to construct the present, well-based and much acknowledged building, where 6000 books are cataloged.
Certain Early Industries found in Chester
Forges, Tanneries and Grist mills were some among the early industries. Forge is popular to have been in function in the year 1790 and another in the year 1818. Bit factory and L’Hommendieu’s gimlet developed in 1911.
We core drill
perfectly round holes and offer coring in Chester, NH.
When
a very soft soil extends to a depth of several feet, concrete piles are usually
driven at uniform distances over the area, and a grillage is constructed on top
of the concrete piles. This method of constructing a foundation is discussed in
the section on "Concrete piles." The three requirements of a footing
course are:
(1)
That the area shall be such that the total load divided by the area shall not
be greater than the allowable unit-pressure on the subsoil.
(2)
That the line of pressure of the concrete wall (or pier) shall be directly over
the center of gravity (and hence the center of upward pressure) of the base of
the footings.
(3)
That the footing shall have sufficient structural strength so that it can
distribute the load uniformly over the subsoil. When it has been determined
with sufficient accuracy how much pressure per square foot may be allowed on
the subsoil and when the total load of the structure has been computed, it is a
very simple matter to compute the width of continuous footings or the area of
column footings. The second requirement is very easily fulfilled when it is
possible to spread the footings in all directions as desired, as shown in Fig.
43. A common exception occurs when putting up a building which entirely covers
the width of the lot. The walls are on the building line; the footings can
expand inward only. The lines of pressure do not coincide, as shown in Fig. 40.
A construction as shown in the figure will almost inevitably result in cracks
in the building, unless some special device is adopted to prevent them. One
general method is to introduce a tie of sufficient strength from the concrete. The other general method is to introduce
cantilever concrete beams under the basement, which either extend clear across
the building or else carry the load of interior columns so that the center of
gravity of the combined loads will coincide with the central pressure line of
the upward pressure of the footings.
The
third requirement practically means that the thickness of the footing (be, Fig.
41) shall be great enough so that the footing can resist the transverse
stresses caused by the pressure of the subsoil on the area between c and d.
When the thickness must be made very great on account of the wide offset,
material may be saved by cutting out the rectangle e k m 1. The thickness m o
is computed for the offset y o, just as in the first case; while the thickness
k m of the second layer may be computed from the offset k J. Where the footings
are made of stone or of plain concrete, whose transverse strength is always
low, the offsets are necessarily small; but when using timber, reinforced
concrete, or steel I-concrete beams, the offsets may be very wide in comparison
with the depth of the footing. The method of calculation is to consider the
offset of the footing as an inverted cantilever which is loaded with the
calculated upward pressure of the subsoil against the footing. If Fig. 41 is
turned upside down, the resemblance to the ordinary loaded cantilever will be
more readily apparent. Considering a unit-length (1) of the concrete wall and
the amount of the offset o (= d c in Fig. 41), and calling P the unit-pressure
from the subsoil, we have P o 1 as the pressure on that area, and its lever-arm
about the point c is I o. Therefore its moment = P o2 1. If t represents the
thickness b c of the footing, the moment of resistance of that section = R1t2,
in which R = the unit-compression (or unit-tension) in the section. We
therefore have the equation: The fraction is the ratio of the offset to its
thickness. The solution of the above equation, using what are considered to be
conservatively safe values for R for various grades of stone and concrete, is
given in equal forms. The load on a concrete wall has been computed as 19,000 pounds per running foot of the wall, which has a thickness of 18 inches just
above the footing.
Are You in Chester New Hampshire? Do You
Need Concrete Cutting?
We Are Your Local
Concrete Cutter
Call 603-622-4440
We Service Chester NH
and all surrounding Cities & Towns