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Molesworth’s pocket-book
Thickness of Bkick Walls in Dwelling
Hol'ses.
Maxi- mum Height of Wall in feet. Maxi- mum Length of Wall in feet. Minimum Th
Base- ment. 1st floor. 2nd.
100 u 30 26 26
» 80 26 26 21|
45 21 i »1
90 U 30 26 26
70 26 21| 21.J
• • 45 21| I7i
80 IT 26 2U 21i
1« 60 21; 21f 17;
** 45 21; 17; 1U
70 U 26 2U 2U
<« 55 2i; 1U
.. 40 17| 17;
GO (J 21i 1U n;
«« 50 17+ 17*
50 30 17+ p"*
u 21; 17i
Be twee
Basement. inent a
belov
50 45 171 1
30 13 1
40 U 1
.. 35 13 1
30 u K 1
,, 35 K I
25 U i: 1 1
» 30 i
ickueaa of Wall in inches.
3rd. 4 th. 5th. 6th. Itemain- der.
211 21i 17i 21J m in 17f 17| 21j 17f m 1U nj 1U 11 i i i i i 11 i ] 11 i 131 1 13 I 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13
n Baue- nd next w top. Next below top. lop btory.
3 3 3 3 3 3 3 »i 13 13 13 84 13 8i 13 8| «i Si 8^ tij 8+ 8J s* Si
The letter U means that the length of th© wall is unlimited. The thick*
ness of the wall is to be increased to Ajth of the height of the story in case
the proportion determined above falls short of this thickness. Footings
to be double the thickness of the basement wall, diminishing in regular
ofiseta, of which th© btwe = f the height.