chapter 3 rigid pavement - DOT On-Line Publications - Department ...

TABLE 4. SUMMARY OF CORING DATA FOR DOUEL BAR PLACEMENT STUDY 

**~**li***********************************~*~*************************=*****************:** *****************+= 

TEST PARAMETERS PROJECT DESCRIPTIOh’S AND DATA 

I.......... DOVS;.B;R.;;;;R;;R . . . . . . *..* . . . . . . . . . . . . . . . . . ..I...... * . . . . . . . . *. 

I 

I 

i(Nott: Dimensions for ail 

I - 

~--...~--...........------------------i 

1001-01-7s 

1 I-90 I osn 1206-02-79 12/18 

1 ROCK CD. 1 DANE CO. 

12OL-w-72 

USH 18/151 

DANE CD. 

DOWEL BASKETS 

. . . . ..-...........I--.~............. 

i 5303-00-71 

9202-02-76 

1 usw 12/lL I STH 29/32 

1 DANE CO. 1 BROWN CO. 

1 9202-02-7 

1 STH 29/32 

1 BROw CO. 

measurements arc in inches.) 

t************************************* 

NUMBER OF OWELS TESTED 

*..***********************************~****.....*** 

VERTICAL IMEAN 

TRANSLATION 

STANDARD DEVlATIW 

(Average .-....._.-...-.I....... 

I 

depth of IMfKIM VALUE OBSERVED 

1 douel) ~HAXIHUH VALUE OBSERVED 

1 PAVED 1987 

***********t 

I w 

4.31 

I 0.46 

. . . ..-e..... 

[ 3.34 

1 

5.56 

1 PAVED 1988 i PAVED 1988 1 PAVED 1987 1 PAVED 1988 1 PAVED 198 

*********** 

************~************~************~*********~ 

I 

90 ‘I 

120 \ 90 I 90 I 9 

~******* i;g 4 ************~************~************~*********~ 

1 1.L9 1 4.79 1 4.59 1 4.1 

. 

0.20 1 OA2 0.57 1 

0.3 

I 

.-.......-. . . . . . . . . . . . . I . . . . . . . . . . . . -I 

I . . . ..1...... 1 ..w.s..... 

I 3.97 i 

3.97 

3.50 f 2.81 

1 6.06 1 

4.M 1 5.81 1 s-84 1 ::: 

RANGE 

2.22 2.09 1 

0.91 [ 2.31 

I 

I 

--*..-~....1......-.~-. 

I 

. . ..e....-.. 

. . . . ..--.... 

I I .--...-..I.. I . . . . ..-....- 

DEPTH SPECIFICATIONS 

3.8?5*-lin.l 4.373+-lin. 

3.930*-lin. 3.87%lin. 

I 

I 

..-............-..I.... 

I 

. ..-..m...-. ...-B..se..s 

--..w-...... ..e...-..-.. 

I 

I 

IPERCENT OF OBSERVATIONSI I 

I 

I 

IEXCEEDING SPEClFlCATION~ 

I 

TOO SHALLW 02 

22 

I I TW DEEP I ID% I 34 0% I 3z 

p....*********************************~***..***..** ************1. m***********\**..******** 

1 3.03 1 2.1. 

I . . . . . . . . ..I. I --........ 

C.375+-1in.I 1.37%li: 

--....-I-..- 

I 

II........ 

I 

************ =i 

~JERTICAL IMEAN 

ROTAT I ON ISTANDARD DEVIATION 

I 

(Difference I----------------------in 

depth ~HINl?IUM VALUE OBSERVED 

I between IMAXIMUM VALUE OBSERVED 

opposite .----.__.-.._.---._.-.- 

I ehds of IPERCENT OF OBSERVATIONS 

IEXCEEDING SPECIFICATIW 

I d0ue” 

I(diff. depth > 0.5 in.) 

II~**********************************~******III***(***~*******~I 

I 

I 

.--.-S.-..1. 

I 

s---*..s-e-. 

I 

I 

I 

x:: 1 

.m...-.-.... 

0.00 1 

1.13 1 

. . . ..-. 

I 

10x 

I 

0.19 I 0.15 1 

0.14 1 0.13 1 

I-w.-..-.--- -.-..---.... 

I 

0.00 0.00 ( 

I 0.63 1 

":?.I. . ..I.. . ..-.. /*-..1--..... 

3x' 

5% 

I 

I 

~***..**-~*.B.*..***** 

0.16 

0.17 1 

0.33 

0.18 I 

. . . ..m...... 

I 

. ..I....... 

0.00 

0.00 1 

3.00 

1.00 I 

*e.....--... I . . . 

i 

6% &XI 

I 

************l**********x 

O.ld 

0.1: 

0.01 

0.6’ 

I RORIZOUTAL 

ROTATI W 

(DfffereMc in 

IMEAN 

STANDARD DEVIATION 

.~l--~~..--.._-.l---__I 

I 

-.--s-.--.-s 

0.26 

0.23 

..--a-...--- 

0.25 

0.31 

1 

. 

I 

I 

I 

transverse MINIM VALUE OBSERVED 0.W 0.00 

I position 

betwen 

UAXIMM VALUE 

_-----_...-..-_1---.-.- 

OBSERVED 1.31 

--.ww..-w... ..--w-.w.--- 

2.na 

. 

-it* PERCENT OF OBSERVATIWS I 

ends of 

EXCEEDING SPECIFICATIW 

ID% 

a% 84 22a 

I dwell I (diff. trans.> 0.5 in.) I 

I 

I 

I 

I *****************************u*******)***** 

-* *******..*** I r***i******* *...*******. 

LONGITUDINAL IMEAN I 1.62 I 0.07 I ::: I 2.12 

TRANSLATIW 

STANDARD DEVlATIW 1.31 

0.6s 

(Longitudinal --_-__..._--___--.----- I I I I 

I 1.91 

~-~~~~~~-~-- --.~-~~-~-~- . .~~-~-~~.~~- .-o-B-..--*. 

offset lMINIHU4 VALUE OBSERVED 1 

;.t 0.00 0.00 

0.00 

I betueen ~MAXIIQM VALUE OBSERVED 1 

. 3.31 

..s.-SW..-.- 

9.00 

w..wI-m..-Bw 

I s*ud joint -._---___-__-___-_----- -~-~--~-~-~~ ~~-~~~~~--~~ m 

and midpoint I PERCENT OF OBSERVATIWS 

of douel) 

EXCEEDING SPECIFlCATIW 

I I (offset * 3.0 in.) 

************************************** 

I PERCENT OF DMLS WHICH WAD A 

SIGNIFICANT VOID OVER AT LEAST 

I ONE END OF THE DWEL 

********************************************* 

I 17.31 I 

8% 

tx 

15%’ 

I 

I 

I 

**t**.....* ************ a 

I I 26% 

34% 

22% 

I 

I 

I 

~**********************************************************=****** 

Note: Depth was measured from pavement surface to top of douel end. 

Transverse position YIS measured from edge of lane to center of doveI end. 

Longitudinal position was measured fraa center of saued joint to dowel end. 

3.5.24 

22%. 

I 

20x‘ 

I ************ 

I 

**********: 

1*********** ************ *********** 

I 1 I 

ox’ 

I 

4 

I 

1 

LO

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