Document 15MO5Qe7gzGjzB7oRdr6dkMJK

American Society 0/ Heating and Ventilating Engineers Guide, 1935 ........ (T able 9. Coefficients of T ransmission U) of Concrete Construction Floors and Ceilings3 Coefficients ore expressed in B tu Per hour per square foot Per degree Fahrenheit difference in temperature between the a ir on the two sidest and are based on s till a ir (no w ind) conditions on both sides. T Y P IC A L CONSTRUCTION T ype of Ce ilin g .T hickness op Concrete ( Inches) 1 i 6 25. | 1 No Flooring (Concrete Bare)6 TY P E OF FLOORING . Yellow Pine Flooring* on Wood Sleepers Embedded in Concrete*1 Maple or Oak Flooring* on Yellow Pine Sub-Flooring* on Wood Sleepers Embedded in Concrete Tile or Terrazio/ . . . Flooring o n .. . Concrete K *m. Battleship Linojeum D ire c tly on Concrete fid * *< coco **<hocooecooe*>o: oCM>CoMo-CrM*CoM oCMoCcMoCMo*C>M oooo oooo oooo oooo Q ">*-* h.(OiOtO*> U5CM0*C-**<* *>CM-- CO CO CO >CO oooo oooo oooo <00*00 OOOO* oooo V HCOOCOWCM 0S4 OeoOCMOCtM^COM ' CO CM *4 *4 CM CM CM CM oooo oooo OOOO OOOO oooo ffl 0*M0<005coCcOo do U3 CO CM COCO COCO OOC0>O*> CM CM CM CM oooo 00*00 OOOO 0*000 oooo odoo < oOIoOwIO'aJI oooo *4 CM Pi * *ocoo *><oobo *<cbcoo **oooO N o C e llin g H in. P la s te r A p p lie d D ire c tly , to U n d e r S ide of-C oncrete . -.................. ...............................- Suspended o r F u rre d M e ta l L a th and P laster (%in .). C e llin g 0.59 1 I 0.54 0 .5 0 l 0.45 108 t-VO CO CM COCO CO CO C*<OCCMOCOOOC>M CCMM *CM4C*M4C0M <o*<co CM CM CM CM CO CO eo eo OOOO oooo oooo oooo 0v -CM 0*<W) coo o -C*MCPMM CfeM*P<M a> a_,, cV.S 83* CO . 2fc *24 &3-,P2- . QC Suspended o r F u rre d C e llin g o f P la ste r Board (H in.) a n d P la s te r (H inO , P la s te r (H in.) o n C o rk b o a rd (1 H in.) S et in C e m e n t M o rta r (H in.) o n C o n cre te 2 c c .- o *sC3 o *< ao *>CD00O *CMC*3MCCMM v ** * **CCMM CO WCMCM Ml4*ooooU4oo c-r-o <o .1 ... 0 .1 2 0.12 1 0.11 0.11 . *<eocM*4 CM CM CM *>**<*<CM ' 0.21 0 .2 0 0 .1 9 0.19 *eoene*5 oooo 2 2 Vc o II o d