CONCRETE MIXING PLANT AT THE LIPNO DAM

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP80T00246A033100030001-0
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 3
• Document Creation Date: December 22, 2016
• Document Release Date: February 25, 2010
• Sequence Number: 1
• Publication Date: March 15, 1957
• Content Type: REPORT

Sanitized Copy Approved for Release 2010/02/25: CIA-RDP80T00246A033100030001-0 x,
CENTRAL INTELLIGENCE AGENCY
This material contains information affecting the National Defense of the United states within the meaning of the Espionage Laws, Title
18, U.S.C. Sees. 793 and 794, the transmission or revelation of which in any manner to an unauthorized person is prohibited by law.
S-E-C-R-E-T
COUNTRY Czechoslovakia REPORT
Concrete Mixing Plant at the Lipno
Dam
NO. PAGES
REQUIREMENT
NO.
15 March 195725X1
SOURCE EVALUATIONS ARE DEFINITIVE. APPRAISAL OF CONTENT IS TENTATIVE.
photograph, with explanation, of a 25X1
concrete mixing plant (betonarni budova at the Lipno Dam construction near
Lipno (N 48-38, E 14-14).
S-E-C-R-E-T
NOFORN
STATE IX (ARMY I X INAVY I X IAIR
(Not a Washington distribution indicated by "X"; Field distribution
I N FORMA -'ON RE PC, RT I N FORMATION REPORT'
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1r I
.- R4
1. NBstcuarai bmdova'; the ooze mizsar is asssanbled from prefabricated
punts lasioh are of metal itrnst*re and savored with lastes.
2. Transportation of assent; transportation is dome by searsns or bolts which
travel from the silos placed by time railroad unlos&1z station to the main
Bile placed ns*t to the Bstsaaarnj budova. TM ss volyar bels is installed
an woedsn seslte]dtxad. The diffsarsseas in heiOht are vied by a tower
a7atssay the oen"Wor runs shrovo the tower and has peolosts. These pockets
~~ ~t~f'~ *aunt on anothar belt and at the same time the a meat
3. 0 riwdsr; the grinder is a large 1roeL7tdi*g vhioh is also aseambled f ro^s pre.
labrie&tcd parts. Bare sstseral O{ysbsn of mills arc installed for grinding
of gravel.
16 Treasportation of gravel into W w grisdsar gray. is being transported
rots the g1ri by as belts. (on the U$ft &a +oensttructias
two
bolts r+eo mud) Tian bolts srd ifs first of the somsrste aim from whore
thspr travel Via the aunt ,.e bit into the grindwo
Transportation of ~roand grave), into the MAIN roto mxer; from the grinder
the belt (savored) leads' ante " the uppar~ past of the concrete mixer and than
leads arms the sorting slates.
6. Transpoo:rtati~aa of fiidahod .oasts; the r ad r'to.+ase cansrete which is
loaded ems spacial oasts ft w the two mixers placed on the g mdf],cer of the
Betonarai bWeva is dripped by narrow gangs rail to the place of need.
OntMkl The two mix rs mtppow to hold one cable motor of consroto each
s+rerrpr 60 seaosds thw shsojd, VaIw d >waimed concrete. In the spring of 3$9
the aaomt of sonerste used an the oos*struction of the MIno &a was 500 cubes
wetsars of oonercbe daily iuaring tboroo shifts, and still that output capacity
was not Nally sadsisassted.
According to the eutpa t chart the capacity of the Betenarni bndova should be
3W-l20 kwdre&kLI9 waa,ght of "no veto per ease hour.
In the plan for 3956 was stated that the ' Bstenerks a ( ) should psrod:aae
63 thousands of cubic rosters of ate.
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 Sanitized Copy Approved for Release 2010/02/25: CIA-RDP80T00246AO33100030001-0
25X1
4e
Sanitized Copy Approved for Release 2010/02/25: CIA-RDP80T00246AO33100030001-0