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SUPPLEMENTARY
MAT IA

IN BACK OF BOOK

 

 

The -esiqn and Survey
of

A fiural Rnad

n Tfiesis Su mitted to

T19 Faculty Uf
T‘ICV’EIGAJ STIC'T'T Cilfllf'flTG"?
of

1‘~.GRICU;.TUI{'~I Aa'D APPLI’QI SCI’TIEC‘I

.1

A. P. Cfiristenson K. A. Davenport

N—g

Candidates for the Degree of

Bachelor of Science

Juna 1 33

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fi w.

U‘Qfltl i M‘vw’fi am; "i E; 1
fr £33; \ f“*i'“"‘ i! 5,". 5

‘22. git! m '45 g
H 3’ “I!“ 13%;? .1!
£1.

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11th daap gratitude we wish to eXpress our ap-
preciation to Prof. C. L. Allen for thn help and good ad-

vice which he has given us during the preparation of this

tfiefliflo

94635

IITTE‘iOUUGTIOII

This Thesis consists of surveying for, and de-
signing a black-surfaced highway from a point annrox-
i ately 4 miies east of Test Lansing on U. S. flighvay E0.
16 at Sta. 341+30 of the Lich. State flighway Dept. wide-
ning project no. F335 - 981, north 6322.14 ft. thru the
center of sections 25 and 14 of geridan Township, Inghan
county, thru the quarter-post bettusn Sections 14 and 25
to an east and west dirt cvnss road. The paint of ending
is the intersection of our centerline and the centerline

of the cross-road. (Sta. 69+22.l4)

1““- a '1'. . ‘1' «1.7’ (3 ‘WF ”1“-
l"iL‘.iJii-.l-.cru‘.‘l .JUiiV-flf

T39 recongzissauoe survey suggested that it use
possible to extend the conterline in a straignt line from
U. 3. fig way No. 16 to an intersection with the crossroad
but conditions arising at a later date made it necessary
to put a curve of O0 31' in the centerline between quarter-
post (14 - 23) and point of ending.

The Topography of terrain tfiru which the road is
run is exceedingly rolling with a definite tendency toward
swamps in the lower portions. The underlying soil is clay
in the lower portions and sand in the higher.

The preliminary survey showed that it would ha
necessary to cross six low swampy places and one open
ditch containing flowing water (Foster drain). This nec-
essitated the filling over 0f the smanpy districts and
supplying drains under the fill and a box culvert for Fos~
ter drains.

By inspection, it was estimated that there would
be enough excavation to £111 over the low districts vith-
out borrowing,which later turned out to be the case, al-
though one out had to be widened to supoly a saall defiqé

encyin fill material.

""-“(‘1"\ '\ In"\ (':'77) 9 '“F
C u. g. “X 1) .. ‘; .J'...‘u.\/ ‘3.

It was decided to run the conterline directly
north from U. S. gighnay 30. 16 intersecting quarterpost
(14 - 23). From the maps of widening projects V035 -QCl
it was determined that the north and south centerline
of section 23 intersected U. S. 16 at Sta. 341*50. Using
this station as the point of Begining the transit was set
up midway between this point and quarter post (14 - 23)
and by suééssive set-ups the line was found establishing
a transit point. This line was continued north past the
quarter post (14 - 23) until it began to veer toward the
west side of the right way, tron theses an angle 0” 0931'
was made to the east (right) bringing the line been to the
center of the right of say at the point of ending (Sta. 60*

22.14).

ELtationirzgr
n
From the point of beginirg stations were marked
off at loO-ft. intervals, marking each station with sitter
a spike or a hub stake. During most of the length the cen-
terline was in the traveled roadway and stations were marked

by spikes driven in to a depth of about 5 in. below the

road surface. At tines the centerline lay outside the road-
P

way and stations occuging tflere were marked with hub stakes.

fach station also markei with marker stakes offset 12 ft.

at right angles to tne center line. These marker stakes

carried the station mulbers.

Transit Points:-

All transit points used during the surveying
were marked by either spikes or wooden stakes as the 03‘-
cumstances called for. Each of these transit points won)
referenced by bearings and distances on two widely sep-
arated points. Usually these reference! points were trees

but in some cases, wh-re impossible to use trees, fence

corners were used.

TORI-37153111 C [\14 5 J: {V 7 7"

After the centerline was run and stations
marked off the topography 100 ft. on each side of the
centerline was taken. From station O+OO to Sta. 23 the
teporrsphy tas taken by azimuth and distance. The angle
being measured with the transit and the distance by stad-
ia method. From Sta. 28 to the point of ending the tone-
graphy was recorded by making a sketch in a note book of
the ground covered and by marking each object with its
plus stations and its rectangular distance from the cen-

terline.

CROSS SE TIOXIHG

As a sea-level datum for the cross section, a
bench mark used by the M. S. Highway Dept. in construct-
ion of Widening project F0 35 901 was used. The position
and elevation of this bench mark was obtained from the
State highway Dept.

Cross sections were taken at every 100 ft.
station and at all prononced changes in the ground a-
long the centerline. All cross sections acre ertendcd
100 ft. on each side of the ccnterline, care being taken
to take a shot at all critical changes in the terrain.

Bench marks were established at every quarter
or fifth of a mile and each bench mark was checked back
to the one preceding it. Bench marks consisted of snikes

driven in notches cut in the base of a tree.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

     

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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-“(‘ ,3"- T"'..Y ‘T ‘ "Y J‘T'HEQ
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As the road being designed was to be a rural
road, no great effort was made to make the road uniform
as to grade. The transition from depression to top of
risgfgo gradual because of the exfiisting topography that
just enough material was cut from the top of the hills to
fill across the swamps. The amount of cut and fill was det-
ermined by the method of trial and error. A grade line was
assumed and,From the cross~sectional areas obtained, was
computed the cut and fill, checking for balance. If the
cut and fill did not balance a new assumption was made
based on the previous results. The out and fill was then

re-computed and checked for balance.

TT‘ '11'1!"."'".’?,'
;p\&\.LIiA\-i'\ 11;.

After the grade was established the cross-sec-
tions were plotted and their area determined. The typical
cross-section of the road chosen was as follow :-

l. 20 ft. Loadvay.

2. 6 ft. Shoulders on each side.

u. Slope from edge of shoulders to bottom of
ditcfi 2 on 1.

4. Slepe from bottom of ditch to surface of
ground 1 on 1 (except where it was found ad-
visatle to widen the cut to increase the fill
material where it has 2 on 1).

a. All ditches V - shaoed two feet deep.

The volume of cut and fill was computed by the

and area me hod allowing 205 for shrinkage.

 

Station End Area Average Distance V01. Cu. Ft.
nd Ares Cut Fill
0+00 0.00
+30 "" 33000 - 16.20 30 495000
+50 - 49.95 . 41. 8 20 829.60
1+00 - 15.30 - 2.63 50 1631.50
+50 + 96.60 + 1.65 50 2082.50
2400 + 99.90 + 98.25 50 14912.50
+50 + 84.30 + 92.10 50 4605.00
2+00 + 16.50 + 50.40 50 2520.00
+00 ~ 7.00 + 4.75 100 475.00
5+00 0.00 - 3.50 100 350.00
6+00 - 43.90 - 21.95 100 2195.00
+50 - 43.00 - 43.45 50 2172.50
7+00 - 30.00 - 36.50 50 1825.00
8+00 - 67.00 - 48.50 100 4850.00
10 -143.00 -113.15 100 11315.00
11 - 83.30 ~113.15 100 11315.00
12 + 30.00 - 26.65 100 2665.00
+75 ~133.20 - 51.60 75 3870.00
13+00 ~186.50 ~159.85 25 3996.25
15 - 63.30 ~156.65 100 15665.00
16 +210.00 + 73.35 100 7335.00
17 +166.50 +188.25 100 18825.00
19 ~13} .00 -103 . 15 100 10315 . 00
20 ~100.00 ~116.50 100 11650.00
21 +160.00 + 30.00 100 3000.00
22 +240000 +2OOQOO 100 20000000
2 +343.00 +291.50 100 29150.00
2 +312.00 +3 .50 100 3 50.00
26 + 93.20 +144.60 100 14460.00
27 + 90.00 + 91.60 100 9160.00
29 -166.50 ~139.95 100 13995.00
30 -100.00 ~132.25 100 13325.00
31 - 86.50 - 93.25 100 9325.00
32 -144.00 ~115.25 100 11525.00
3 ~136.50 ~140.25 100 14025.00
3 ~176 .50 4% . 50 100 15650 . 00
+50 -230.00 -203.25 50 10162.50
35 ~186.50 -208.25 50 10412.50
37 ~173.00 .181.50 100 18150.00
38 -140.00 -156.50 100 15650.00
0 +180.00 4101.65 100 10165.00
41 + 56.60 +118.30 100 11830.00
42 + 16.65 + 36.63 100 3663.00

 

Station End Area Average Distance V01. Cu. Ft.
End Area Cut F11

43 +108.30 + 62.48 100 6248.00
44 +180.00 +144.15 100 14415.00
45 +296.00 +238.00 100 23800.00
46 +236.00 +266.00 100 26600.00
4 +176.50 +206.25 100 20625.00
4 +166.50 +171.50 100 17150.00
49 +230.00 +198.25 100 19825.00
50 +233.00 +231.50 100 23150.00
52 +110.00 +161.50 100 16150.00

+25 + 67.00 + 88.50 25 2212.50
22 - 30.00 + 18.50 75 1387.50
55 «180.00 -143.30 100 14330.00
56 -176.50 -178.25 100 17825.00
57 ~123.20 ~149.85 100 14985.00
58 0.00 - 61.60 100 6160.00
59 - 20.00 - 10.00 100 1000.00
60 ~133.2O - 76.60 100 7660.00
61 -136.50 ~134.85 100 13485.00
62 -106.60 -121.55 100 .12155.00
63 - 50.00 - 78.30 100 7830.00
22+50 0.00 - 25.00 100 1250.00

+ 25.63 +128.15 50 6407.50

+75 +396.00 +389.65 75 29223.70
55 +258.30 +327.15 25 8178.80

+30 +101.65 +179.98 30 5399.40
6? ~100.00 - 18.30 25 957.50
68 + 10.00 ~ 5.00 100 500.00
69 0.00 + 5.00 100 500.00

+22.14 0.00 0.00 22.14
Total Cut _____________ 17,815.87 Cu. Ids.
Total F111_ ____________ 14,167.20 Cu. Yds.

Twenty percent shrinkage allowance

Available cut for fill_ _____

17,815.87 " .80: ______

Cut in excess

14,254.90 " 14,167.20: _____

14,254.90 Cu.

85 .50 C“.

Yds.

Eds.

Y)“.SIGLT 1)?" AGED

After investigating the types of surfaces used

on country roads, it was decided to use a black-surfaced

. ‘ m
over loose gravel. Using tee recoaendations set out by the

makers of "Tarvia" (The Barrett Co.) for the p'eparation

of loose gravel surface, s/? of a gallon of "Tarvia" a

per sq. yard. The binder to be anplied in the following

manner; ( froa ”narrett Road Book")

1.

".
a) o

11>
O

5.

3.

Spread loose gravel uniformly ever read sur-

Apply 1/3 gallon of "Tarvia 3" per sq. yard
on half of road.

tindrow the Ta*via azd gravel in the center
of the road.

anly 1/5 gallon to exoosed solid surface.
Blade the windrow of treated material over
the T rvia applied in step, 4.

Repeat the above steps for the other half 6‘
the road.

Saooth with blade grader or a drag until the
material sets up.

If the surface appears-dry apply a seal ca1t
of 1/6 gallon of "Tarvia 8" per sq. yard 81d

cover with coarse sand or chips and roll.

DETTHpI 12135 or Cos?

In determining the cost of the road the list of
the unit prices “as furnished by the nich. State Highway
Dept. and represents the average price for over a period
of six months. This average vas taken from bids submitted

to the State Highway Dept.

Price List

Earth excavation __________ ’t 0.26
Clearing trees and bushes ______ 60.00
Concrete, Grade'A' _________ 17.00
Concrete, Grade'B‘ ________ __ 16.00
Steel ____________,__ 0.04
Corrugated Metal Pipe. 12:. __ _ __ __ _ 1.19
Guardrail_____,________ 0.40
Gravel surface 1 course 6" __ __ _ _ __ 0.30
Asphalt binder course_ __ _ __ __ __ __ __ 3.25
Gravel haul_ __ ___________ 0.22

per
per
per
per
per
per
per
per
per

per

cu. yd.
acre
cu. yd.
cu. yd.
ft.
ft.
ft.
sq. yd.
ton

Yd. m1.

Cost Sheet

Earth excavation _____________ $4632.12
Clearing trees and. bushes __ __ __ __ __ __ __ __ __ 150.00
Gradc'A“ concrete for box culvert ______ 641.92
Steel for box culvert .. __________ 117.12
Gravel surface 1 course 6" _, __ __ __ _____ 4615.33
Corrugated metal pipe 12' __________ 339.15
Gravel haul ________________ 1131.45
Grade" B“ concrete for head-walls ______ 134.40
Guard. rail __ __ __ _____________ 600.00
ABphalt binder course ___________ 172.91

 

Total cost _________ ‘f 12534.40

DESIGN or HEADWALL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.5'
.s """ “

_ IS

+-

‘l
35' J 25'

fiT
CONSTANTS I-
6' l o.- SURCHARGE.‘ -- Aec cos 1'!

¢ ' l or Wat-1036'. 4:33.41" " ARC €05 7:335?

O
Ce ’ .41'5 ; WT. or run. . woven. FT, ;\V1'. of Concern-:- NOAH;

WUGHT oF WALL

 

" (lx25x35x 15c)+(\x2.5 .55. \50)+( 5x35" 352‘ ‘503-(.785~L5x150)
= Inc-r1330 + 378-615"

WEtGH‘r or EAHTH
= (.5 x2.54'5.‘58\20)+ (213*55x no) 4- (5'5“ x 3.5x szo\-(.196 x .7 x no)

: 525+262.S+ I05 - 84- =

EARTH P255502:
E.P = . 4m ‘2‘“;"5 x55
= I067.o LBS.(To1-AL ovER WHOLE; WALL)

.L.. ._
VER‘HCAL COMPONENT = \067 as T5 " 993.0 1.33.

 

- 2
HOR!ZONTAL “ ‘ I067“ V'E ' 496.0 Les.

Pow-r OF APPLICATmN or: VERTiCAL FORCES ON BASE.

Z M(1'or.) = O

{l3301\.25)+(l3301\)+(328x\.67)—(\5‘5x|.\5\)+(525 x225)
I330 +155o + 328 + 525-63

+0265). 18394105». 2.|1)+@96x zs)-(e4x 2.15)
26$+|05 +496 r84

$2.5: ,
X‘ 4139 L53

3 995 XL"? = I

 

Z' \.53- 2.8\= 1.249'

C HECK FOR TlPPlNG

(H 125- 1.249 = .om' (o.seecaao)=o’

PasuLTANT WITHIN MIDDLE TH\QD. (2K.

BASE Peessuecs

ALLOWABLE. masseuse. ON ALLUVIAL 50‘L$=looo"/o’

4l59
P= 2.5x 5.5 a 472 LBS/SQ.FT.

472 <\ooo mg.

(3ng ON Suomc.
COEF. oF' FQIcrION rota MASaqu on ALLiJv‘AL Sal-"3
SLIDmG Forec; = 995 Lbs.
Rama-me FchL .4139 x 3'; = Isao Les.

(380_
PAC-roe OF Sacrey- 993 ‘ L385

Tms FACToQ IS 0415’ Law 9‘" ‘5 AMPLY TAKEN
CAQEOF BY rm: Passnue EARTH Peassuez m mom- OF THE.
HEADNALL. AND 8)! TH: T\E- BACK Acne» or THE. METAL

DQAIN PIPE.

*3
l

M
l

14:

Horizontal Curve
/

0.61'

I

 

T .

100 I sl.7
~w~w

Pl /
,4<‘
// I \\
/ |E \\ ).
4// ’/‘J ~ \\\
// ‘ ‘\
pc' \RT.
/\/ I.
/ \ (/1
\ f
\
\ //
\ /
\
.9 //
\
\ Q7
\ /
\ /
\ //
\
\1/
\/
O
I = 0981'
D = 03'
a = 637.54.94'
T = 239.53'
L = 022.39'
v’: : OoLl'
R FanI : Leg R"
" Tan I/2 =-
239.83' 9' '£=
H fixsec I/2 hog K:

4.337504

7.624339 - 10

 

2.462145

4.35730

0,-

. Exssec I/2=4.943645 ~10

H “s
( —
~

622.89'

9.785949 - 10

Vertical Curve No. 1

I

p/STA. 1+ so ; ELEV.=?14.oo

   

Lenght of‘ Tangent =150'
s.4e:<1.so=:e.22' drOp to Sta. 8+oo
713V. Stu. 5*OO=L374.00-3.22‘=363.73'
1.93x l.$0"2.39' rise to Sta. O+OO
Elev. Sta. O+OO= 374.00+ 2.59'=-376.89'

? e . - a ‘ a 2~~. e
-.l V 0__ 760J9: JC3 7 = (372.1%;3'

b

 

OP .___ 374.00 - 3'72. ~'53

“f 2 ‘ 0.56'
1 2 n

(30) n".5o = 0.06'
a )‘

(100)2 x .56 = 0.24'
( :i: 3

FIIGVB tier: 3

 

0+0.) = ..570.9if59'

+

,1

O
I!

1*00 - 374.72'
*50 ‘ 873.44'

372.02'

2+OO
+50 ' 370.46‘

34'00 = 3t. 3 .73'

Vertical Curve No. 2

 

Length of Tangent = 100'

3.43)<l.00 = 3.43' rise to Sta. 3+00
Tile-V. Sta. 5*00 3 I_’)(.:S.30+ 3.43 = 53(‘3.73'

Elev. U = ;j’9‘€30('7:3+ 3(3530‘40 =1 367‘04‘
0
A.

 

J? a 807.04 - 1.33.30 ,_ 0.37!
fi

 

Tlevstions
“"00 = 3363.7 :3'

+350 1 807.236‘
3

~'. = {3:56 . 1"."

Vertical Curve V0. 5

 

 

STA. |2+oo 3 ELEV: 865.30]

Length of Tahrent é 1%0'

\n’

.60x'1.50 = .QO'rise to Sta. 13+%O

-‘- 365.33 + .90 = :3i:.6.20'

 

 

+ 53635.50 = 3633.7“
2
OP _ %(‘.7¢ 86“.5J
...? - fl 0021,"
\n ,
E539?” x..~n =.,05I
L30)“
0
(100)“ x .26 =‘.lm
3U "
Tlevations

 

10+50 = 865.30’
11*00" 3C5.33'

*‘73 = 363.42'

7

F I
(‘3
4-
C-)
[I
L.
C ‘
J
V
‘1

4-
J!
0
ll
v.4
fax
2 I
.
‘
N
J
‘

17*0'

C
u
h
.
(D
1)

4'
J)
C.)
l
G."
C
O
r \
O

Vertical Curve to. 4

Q/- STA. IS+oo ;E.ur.v. 867.10'

    

Length of Tangent = IFO'

.CO><l.%O = 0.90' drOp to Sta. 15 SO
Elev. Sta. 13+§O== 867.10 - .90 = 3H6.20'
.79>‘l.50 = 1.19'droc to Sta. l€+30
Elev. Sta 16+50:= 867.10 — 1.19 = 36R.91'

Elev. o g 3&6.20+-36%.91 _
2 = 566.06'

 

Elevations

1.3+50 I 366 .20'

ll

14*OCJ 190.44'
+50 = $06.?C'

15+OO

+5

ll
u.
C‘.
C)
o

,1
O.

O = _fi{;6.46|
16+00 = 3b6.25'

+50 = 4505.91'

Vertical Curve Ho. 5

 

Length of Tangent==200'

.79J!2.00 = 1.58' rise t3 Sta. 25+00

716V. Sta. 25¥OO== 857.50*'l.53 = 399.03'

Elev. O a

 

359.33i'357.51
J

r.
‘0

K)? __ ’I‘RBQZQ "

Tfi" 2

(so)?O x.4o =
7556;“

Jwv°fio + 0.40'

 

.03'

4/16 x.40 = .12'
9/16 x .40: .27'

TlsvatIOns

 

25+oo =
+50:
£6+OD=

* .310 =

137* 00 =
+30:

23+oo=
+60 =

29~OO=-

3:39 00(3'
$.33 07.1.,

Vertical Curves no. 6 & 7

I
”
_,-—--" 0);

VP
S'm. 39100 ;E\.cv. 857.50 /

 

STA. 46+oo ; ELEV 863.00’

Length of Iangent = 150‘
.50 x 1.30 = .73' rise to Sta 40+‘O
filev. Sta. 40*30 = 837.50+-.75 = TS3.2?'

?lev. 0:: 3n3.2:1-3a7.304= 857.37'
2

: 3:7.17

I
%
-J

I
O
O
H
‘0

(‘3

(a0) x.19 z .02'
(100): x.19 = .03'

Tlevatggng

 

 

ISO. 6 CO. '7
37+5o = 357.50! 44*50 = 3¢0.25'
33+oo = £7.52' 45+oo = 360.73'

*50 = 357.53' +50 = 300.42'
39+oo = 357.69' 46+OO = 350.31'
+50 ; 857.83' +50 = 360.92'
40+00 = 658.02' 47+oo = 260.93'

r50 = 35¢.25' +50 = 361.00'

Vertical Curve ho. a

0% P (STA.52+OO ; ELEv.= Buoo'

 

 

Length of Tangent = 200'
.80x2.00 = 1.60' drop to Sta. 54+00
1318‘]. Sta. 54+OO "' 361.00 '-"’ lo€0 = 359.40'

Elev. 0:; 309.401-301.00 =, 860.20'

 

 

2
or ‘ 001.00 - 300.20 = 0.40!
'2‘" f

0 )“

4/10 x.40 = .12!
9/10 x.40 = .27!

Elevations

 

50*00 361.00'

II

+
in
O

u

300.07!

U1
...;
+
O
O
U

360.33’
.50 = 300.73'
52+OO = dbO.60'
+3 = 360.35,
15.00 - 000.00!
*50 = 3:9077'

54+UO = 339.40'

’-
..—

    

p.317».- 62+75 3 £1.91: 852.30’
is

Length of Tangent = 100'

.8011 1.00 = .30' rise to Sta. 61+7r'3

Elev. Sta. 61+75 = 852.30fir0.80'== 353.10'
5.20"1.00 t 3.2' rise t0‘bta. GSrVS

210v. Sta. 63+75 a 352.305'3.20 a J$S.50'

Figlev. 0 = “‘3." 354‘30'

 

 

 

+; =
2
UP = 854.50 . 3q2050 :1000'
7 2 .
(2a)2 xl.OO = .00!:
(ICU)
('75 2 x 1.00 = .54!
)2
Elevatians
61+75 = 855.10'
*50 = 353.04‘
05*00 = 3353.64'

+77: = ‘~3r3:'3.f30'

Vertical Curve Bo. 10

p STA.65+oo 3Lch.=859.so'

 

Length of Tangent = 100'

3.20" 1.00 = 5020' (iron to Sta. 641‘00
318V. Sta. 04+00 '2 3359.50 " 5.20 =- 1356.50'
4.507xl.OO-= 4.50' drOp t0 Lta. 66+OO

Elev. Sta. 00000 = 0.0.9.00 - 4.50 = $0.00!

 

Elev . 0, 000 .00+ 300 .00
7‘;
r.

‘f"" ,’-0

- ...... .. '

0,D _ 009.00 - $150.00 = 1.97!

 

 

'75 — 7«3
50)2 5.1.97 = .40!
{T60 2
)
Elevations
04400 = 050.30!
+00 = 007.41!
C’B*OO = "‘557053'

+50 = 000.70!

66+OO = .555 .00'

Vertical Curve Ho. 11

 

 

Length of Tangent = 100'
4.501\1.OO = 4.50' rise to Sta 67+00
Elev. Sta. (ST-00 = '33433..30+4.3O = £353.50'

Elev. 0‘: 555.30

.V.-3 " {‘3
-.J‘L ; .‘.)O
v ‘

331.0%!

-
’7
£2;

 

01! 1301.0: - 0.3.19: 1.12:!
6:

Elevations
67+OO = 855.50'
+50: 333131.35."
63+OO = 349.93
+5.0?- 3549.0!”

69*’JO = 5.34-5.80'

tfg ----------------
illen---a-----~~----
irmco fianufacturers-
Barrett Company ----
greed - Eosmor ~-—-~
giscellaneaus -~----
Trice tist ---------

3031.10 8 -----------n

5tate {lghway Dept.—

E‘) 1551.1 0G1“: 5C") TY

Caretruction of Roads and Pavements.

R. n, Harves W Warthwork.

Handbook of Culvert and Uraiage Practice.
Road Hook.

Elementary Surveying.

State flighway Dept.

Ltate Iighway De‘t.

Field fngineerinw.

Standard tox Culvert Details.

 

 

 

.....u. “__’._._

..o _
1.».._....4 ‘
.A cle.

o

579‘

I
_ I‘I.

 

fw‘IICHIQDII. S’ARTE UNIVERSITY LIBRARIES

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