US942447A - Concrete construction. - Google Patents

Description

C. W. BURTON.

CONCRETE CONSTRUCTION.

APPLICATION FILED mm1.' 1909.

Patentd Das, '2, 41909.

Q Norman? LES "JV". H5121/ gefliktt'. iiiiHJ, at iii@ siam@ ne, stingly ieiiifnrce the Side 7 redding at i till tire space bein/'aan them t@ vetiin vanity Juifs t distanci. of the top with ifravei, dirt,

Y i 1 i lidia, iiw. in in( in ami i f f3 State at iii iii'vaiitcii certain new ar nini-r waste amici-iai of iik@ ciaracter, as 60 ami imein in Umm-etc (Gi'-if mario-m 8, Fig, Resting on the side Walla, piane the Hoor of the roadway proper, .fiiivii may be riiicd of wood., or any other iitaiii :nate i. In the preferred, tomi,A now/wig l. c'rm the finca' 5, if coiirete as is' 65 .Sini-wn in tim drawin n, the concrete resting itA .ltinpg therebetween .snnportnd by the iiiatei'iai used wiii'lntiiiii7 u' iii'atinii.

,v inwiiiiiii rai:

; ad a` iii i y a tvtriiciiiiig ac i'os trani one bank of the 70 maar animi', ni inf; inventiva is tia', pr i airs-nn m thi@ ci'hor and. rss-ting ori-the bracrisin'i at' a i iig-ii haring; an nio 'atnii tantiiirsts (in the inwei siii@ of the stream path n'iiicii will lic frito nini iiiini'e at aii t iv pil'midmt a footpath, said path bing and xviii nni' ne Qiitaiigarmi by any Siiilazgfi i iginint it,- lifngtii l(ni the same evei as 30 i'ri' at. iii want p par. My bridge, as Shawn iii 75 `x.i'ilii linfa@ and. atti iin; i a'i (amiga-i595 die Hoor formed 'minera and having the longitudinal nt1.f ii =iiin^ti iii and mnniniiatioiioi pai'taiffn i iii-im; ms it), and ming prm'idud with the ritantiaiiy as disciasmi livinii'i and. :is in" I railing' ii, to which and the tiooring is Sel 5 trawl iii tim ari-oi'iipanyiiig drawings i mi the scrutin guard material. 80 iilnai 'atc a irid'fu coiisirnutcd iii accordance i Fraai the fni'eraiiiig daiiiption taken iii with ami Qiniiud'y ing the principles of my iii1 A; connection with iii@ drawings it wil 'b ssen rriitiim. i that pi'miti a bridge which is particularly Figure l, inasiitc elevation OiZiiyC-'aiiipiet j adaptil for im: over small streams which :in {lei/ica, :inl Fig. 2, is a. Cross-Sectionzi View i ari,` subject tuvii'aaints, the geni' 'ai cniim't 85 (in the line Qw. 'it gf. i. livin what at' sniicicnt diaxiieier to in the drawing" the inimarai i, desi@ rai'i'y mi' tlm lissiia flow nf water, While when natifs any iinpi'm'ei briiga and icirii i'iiadbet aine tu :i 'trraimt 0i' iitliifi' niinniial (icciii'euce vnnstimrimi winaisting fit' the finie wi EL" 2 an :fibinirinai'aiimnnt mi' watvi-is prenant, the

if di inist-a uw mxmt' iiilwfardi f Xtra ainmint at' water will risc and flow 90 ing' tira( ijf pasta I3 formait' over the inw point iii the iiooijot' the roariway and pass town ati-cani. iin nai nath by mratimi iiniaiiing fr@ from and nniiingii water and a'ioi'i'ing; a

iin mean@ for crossing the 95 ha nna )ed that my deriva is rij! aaapmt fuiuse mici' amati mina winch man ne ci'iisaed in time (it 10W i in' imam; iii tout, but, which are 101i 'time ni.' high water,

iz ifi 'ni'a i ico ban (I aina and simple Off# 'iiniiy svt iig) ai', Small whirii inav iai im' ai w L l trim! iin! paint ahora sai/i i ferons 'in brass a ai in high t at n? tix l wat! had pimpin-.j i "it fr and it atten/ngi Often attieiiiuii 'with if ii'vvraiiy .an/iai at, tin,- c i fatal wbr-iat" init s i' nat. the` fasc when if a :Uni iin: 'inniiiini fini Liann in in@ initiale, iii@ iiiin tiiei water v,

floor prevents so great an amount of water flowing over the saine, a large part ot the excess water being carried off by the culvert and the posts 3 on the lower` side of the structure would serve to arrest and prevent vehicles or live stock from being washed awa 1. In concrete construction, a culvert, road bed formed t-hereover and having` its sides and floor sloping` downward :trein the banks of the stream to a pointy above the culvert, the lower portionot the road bed at the center thus a'tl'ording an overflow outlet for the water and relievingl the device oi thel strain to which it would be subject were there no outlet` for the water except the culvert. p

2. In concrete construction, a roadway formed with its sides and floor sloping downwardly from the end toward the center. a pipe passing laterallv under said roadway, and means for late/rally bracing;- the roadway. r

3. In concrete construction, a culvert, a, concrete road bed passing thercover and curved downwardly from the. ends toward the center to provide an overflow outlet for water not carried oft by the culvert, tapering posts forrn'ed thereon for bracing the of said posts.

l. in combination with a eoncaved concrete roadbed sloping downwardly from both ends toward the center and providing;` an overflow outlet for water not otherwise carried ol', a pipe passing laterally-therethrough, tie and brace rods secured therein. and pillars formed thereon havingr broad bases taperingY toward the top, v'for bracing the roadbed against lateral strain.

5. ln combination with a eoneaved concrete roadbcd sloping downwardly lroi'n both ends toward the center and providing; an overflow outlet for water not otherwise -arried o'l'f, a pipe passing laterally therethrough, tie and brace rods secured therein, pillars formed thereon for bracing; the roadbed against lateral strain, brace rods passing through the pillars, and means providingl a level footpath secured to the tops of certain of said pillars, and guard rails carried by the said path.

In testimony whereof l affix my signature. in 'presence of two witnesses.

oHAnLEs w@ Hoeren.

roadbed. and a footpath carried by certain Witnesses:

THOMAS DnNrr'r, R. B. Bnnrnns.

Images