CS205285B1

CS205285B1 - Channel made with completized prefabricated elements

Info

Publication number: CS205285B1
Application number: CS757577A
Authority: CS
Inventors: Attila Sarlos; Frantisek Lukovic; Edmund Soos
Original assignee: Attila Sarlos; Frantisek Lukovic; Edmund Soos
Priority date: 1975-11-11
Filing date: 1975-11-11
Publication date: 1981-05-29

Description

Vynález rieSi kanál a jeho díely z kompletizovaných hydro izolovaných sendvičových prefabrikátov tvaru U, ktoré sa osadzujú do terénu.The invention solves the canal and its parts of assembled hydro-insulated U-shaped sandwich prefabricated elements which are installed in the field.

Doteraz najbežnejšie používané rozvodné kanály sú vyskladané z betonových dielov so značným podielom monolitického betonu a sú bez hydroizolácie. Izolácia proti vodě a příslušné pomocné a ochranné konštrukcie sa robia v teréne. Nevýhodou uvedeného riešenia je velká pracnost na stavbě» čaeovo náročné technologické přestávky, kumulácia viacerých profesi!, závislost doby výstavby a kvality diela na počasí. Doterajšie návrhy riešia zásobovacie vedenie z prefabrikátov profilu L a U bez izolácie ako jednovrstvové dielce. Ďalší návrh rieši podzemný kanál z predpátých železobetonových dosiek a vypuklých krytov, uložených do drážek dosák bez hydroizolácie. Výpuklý kryt zo syntetického materiálu vsunutý do drážek betonového základu má izoláciu len v hornej časti. Uvedené návrhy neriešia ochranu rozvodného kanálu proti vodě komplexně .The most commonly used distribution channels so far are composed of concrete parts with a significant proportion of monolithic concrete and are without waterproofing. Waterproofing and associated auxiliary and protective structures are made in the field. The disadvantage of this solution is the high laboriousness of construction of time-consuming technological breaks, accumulation of several professions !, dependence of construction time and quality of the work on weather. Existing designs solve supply lines made of prefabricated sections L and U without insulation as single-layer parts. Another design solves an underground channel made of prestressed reinforced concrete slabs and convex covers, placed in grooves of slabs without waterproofing. The protruding cover made of synthetic material inserted into the grooves of the concrete foundation has insulation only in the upper part. These proposals do not address the protection of the water channel in a comprehensive way.

Uvedené nedostatky odstraňuje kanál z kompletizovaných prefabrikovaných dielcov podlá vynálezu, ktorého podstatou je to, že prefabrikovaný sendvičový dielec profilu U medzi nosnou a ochrannou vrstvou obsahuje hydroizoláciu^ ktorá sa na okrajoch stykov dielcov spája v uzavretý, vodotěsný kanál. Dielce sa kladů najprv vedla seba, po osadeni rozvodov sa kladů na seba. Pomocou pomocných dielcov a vynecháváním otvorov v zvislej časti dielcov sa prevádzajú napojenia a križovania kanálov, včítane kompenzátorov a šachíet. Pravidelným posunutím zvislej ikáry medzi dielcami hornej a spodnej časti kanálu a stiahnutím závěsných zariadení vonkajších vrstiev kanál získá potrebnú tuhost aj v pozdížnom smere a ukládá sa priamo do ložka zo sypkého mater iálu.The aforementioned drawbacks are remedied by the duct from the prefabricated prefabricated panels according to the invention, which is characterized in that the prefabricated U-shaped sandwich panel between the carrier and the protective layer comprises a waterproofing which joins in a closed, watertight channel at the edges of the joints. Parts of the pros first led themselves, after the installation of divorces and positives. Connections and crossings of channels, including compensators and shafts, are carried out by means of auxiliary components and by omitting openings in the vertical part of the components. By regularly sliding the vertical bar between the upper and lower channel sections and pulling out the outer layer suspension devices, the channel gains the necessary stiffness even in the longitudinal direction and is deposited directly into the bed of loose material.

Kanál z kompletizovaných prefabrikovaných dielcov podlá vynálezu výrazné znižuje pracnost v teréne, vylučuje technologické přestávky, skracuje dobu výstavby, zvyšuje ochranu a bezpečnost pri práci, vylučuje sezónnosť a zvyšuje kvalitu komunikačných kanálov. Rieši princip napájania a križovania kanálov, prevádzania kompenzátorov a Šachiet z kompletizovaných prefabrikátov. Pri doteraz používaných technológiách rozvodné kanály sa budovali prevádzaním viacerých čiastkových pracovných úkonov rozneho druhu ako napr. prevedenie monolitického podkladného betonu, natiahnutie vodorovnej izolácie proti vodě, montáž zvislých prefabrikátov profilu L, dobetónovanie spodného styku uvedených dielcov, montáž rozvodných potrubí, zakrytie kanálu prefabrikovanými doskami, vyrovnánie cementovým poterom, dokonČenie izolácie proti vodě, vymu-* rovanie ochrannej primúrovky a prevedenie hornej betónovej mazaniny. Technologie prevádzania kanálu podlá vynálezu je podstatné jednoduchšia. Montáž spodných kompletizovaných dielcov do Štrkopieskového ložka, prelepenie spojov izolácie proti vodě, montáž rozvodných potrubí, montáž horných kompletizovaných dielcov, prelepenie spojov izolácie proti vodě a zakrytie spojov izolácie proti vodě pomocnými dielcami. Principy vynálezu je možné použiť i pri prevádzaní spojovacích chodieb, kolektorov a všetkých podobných komunikačných konštrukcií, kde je potrebbá hydroizo1ácia .The channel of the assembled prefabricated parts according to the invention significantly reduces field work, eliminates technological breaks, shortens construction time, increases safety and safety at work, eliminates seasonality and improves the quality of communication channels. It solves the principle of feeding and crossing channels, transfer of compensators and shafts from assembled prefabricates. In the technologies used so far, the distribution channels were built by carrying out several partial operations of various kinds, such as for example. construction of monolithic foundation concrete, stretching of horizontal waterproofing, installation of vertical L-shaped precast products, bottom-side concreting of these parts, installation of distribution piping, channel covering with prefabricated boards, leveling of cement screed, waterproofing completion, protective priming concrete screed. The channel transfer technology of the invention is substantially simpler. Installation of the bottom assembled parts into the sandblast bed, sealing of waterproofing joints, installation of distribution pipes, assembly of upper assembled parts, sealing of waterproofing joints and covering of waterproofing joints with auxiliary components. The principles of the invention can also be applied in the operation of connecting corridors, collectors and all similar communication structures where waterproofing is required.

Na připojených výkresoch je znázorněný příklad kanálu podía vynálezu, kde na obr. 1 je znázorněný priečny rez kanálom rovinou A-Á. Na obr. 2 je znázorněný zvislý rez napojením kanálov z kompletizovaných prefabrikátov rovinou C-Č. Na obr. 4 je vodorovný rez napojením kanálov rov inou D-Ď.In the accompanying drawings, an example of a channel according to the invention is shown. 1 is a cross-sectional view of the channel taken along the line A-A. In FIG. 2 is a vertical cross-sectional view of the connection of the channels of the prefabricated prefabricates taken along the C-plane. In FIG. 4 is a horizontal cross-sectional view of the duct connection along the D-D plane.

Kanál z kompletizovaných prefabrikovaných dielcov pozostáva zo žlabových nosných dielcov vnútorných Žlabov 1 1 , žlabových ochranných dielcov 3_ a vonkajších žlabov 1 3, medzi ktorými je izolácia 2. proti vodě. Materiál izolácie 2 móže byť róznorodý, ako napr. ťažké izolačně pásy, pryžové fólie, pozinkovaný plech a ostatně bežne vyrábané izolačně hmoty. Vonkajšia plocha žlabového nosného dielca j_ je smerom k drážke 4j zošikmená, čo zabezpečuje súdržnosť všetkých vrstiev sendvičového prefabrikátu bez prepichnutia izolácie 2_ proti vodě. žlabový nosný dielec _1_ je položený na vnútorný žlab 1 1 až po uložení rozvodných častí kanálu. Medzi žlabovým nosným dielcom £ a vnútornýra žlabom 11 je drážka 4, ktorá slúži na fixovanie prefabrikátov proti pošmyknutíu. Vedla drážky 4_ je přesah 5^. Medzi Žlabovým ochranným dielcom 3^ a vonkajším žlabom 13 je pomocný dielec 6_. Vonkajšie žlaby 13 sú uložené do Š trkopieskového lóžka 7_ a medzi ne je vložený priečny dielec 8^. Medzi žlabový nosný dielec a výčnelok 10 je uložený priečny dielec 8_. Z izolácie 2_ proti vodě je vytvořený přesah 5^ vodotěsného spoja. Medzi žlabovým ochranným dielcom 3 a vnútornými žlabami 11 je dobetónovanie 9. Ak chceme previesť kolmé napojenie kanálov, potom žlabový nosný dielec _1_ a vnútorný žlab 11 musí byť opatřený otvorom 15 a žlabový ochranný dielec 3^ a vonkajší žlab 13 opatřený váčším otvorom 1 6. Medzi výčnelok 10 a žlabový nosný dielec j_ je vložený tyčový dielec 1 2. Medzi tyčovým dielcom 1 2 a zálievkovým betónom 14 je přesah 5_.The channel of assembled prefabricated components consists of trough supporting members of the inner troughs 11, the trough-shaped protective elements 3 and the outer troughs 13, among which there is waterproofing 2. The insulation material 2 may be diverse, such as e.g. heavy insulating strips, rubber foils, galvanized sheet metal and other commonly produced insulating materials. The outer surface of the trough support member 1 is bevelled towards the groove 4j, ensuring the consistency of all layers of the sandwich precast without piercing the insulation 2 against the water. the trough support member 11 is laid on the inner trough 11 only after the channel distribution portions have been received. Between the trough support member 6 and the inside of the trough 11 there is a groove 4 which serves to fix the precast elements against slipping. Adjacent to the groove 4 is an overlap 5. Between the trough guard 3 and the outer trough 13 there is an auxiliary member 6. The outer troughs 13 are embedded in the sandblast bed 7 and a cross member 8 is interposed therebetween. A transverse member 8 is disposed between the trough support member and the protrusion 10. An overlap 5 of the waterproof joint is formed from the waterproofing 2. Between the trough guard 3 and the inner troughs 11 is a concreting 9. If we want to make a perpendicular channel connection, the trough support member 1 and the inner trough 11 must be provided with an opening 15 and the trough guard 3 and the outer trough 13 have a larger opening 16. Between the projection 10 and the trough support member 11, a rod member 12 is inserted.

Kanál z kompletizovaných prefabrikovaných dielcov je s výhodou možno použiť v stavebníctve ako kanálu pre rozvod rozličných vedeni a inženierskych sietí, tiež ako spojovacej chodby.The duct made of prefabricated prefabricated parts can advantageously be used in construction as a duct for the distribution of various lines and engineering networks, also as a connecting passage.

U spojov a telekomunikácií na uloženie rozvodov, káblov apod. Z prefabrikovaných hydroizolováných dielcov možno zostaviť aj otvorený kanál pre rožne účely použitia ako napr. pre ochranu životného prostredia potřebné hydroizolované otvorené odvody znečistěných vod do sedimentačných nádrží čistiacich stanic apod.For connections and telecommunications for laying wiring, cables, etc. An open channel for a variety of applications such as e.g. for the protection of the environment, waterproof open drains of polluted water to the sedimentation tanks of treatment stations, etc. are needed.

Claims

205285 2 in the field, eliminates technological breaks, shortens construction time, increases protection and safety at work, eliminates seasonality and enhances the quality of communication channels. It solves the principle of soldering and crossing of channels, transferring compensators and shafts from assembled prefabricates. In the technologies used so far, the distribution channels have been built by the operation of multiple parts of various types of work, such as the execution of monolithic base concrete, the extension of horizontal insulation against water, the assembly of vertical L-shaped prefabricated elements, the lowering of the bottom contact of the mentioned parts, the installation of distribution pipes, the covering with canal-prefabricated boards, and the cement screed. , complete waterproofing, dirt protection and top concrete screed. The technology of the channel of the invention is substantially simpler. Assembly of lower assembled parts to sandstone bed, gluing of waterproofing joints, installation of distribution pipes, assembly of upper assembled parts, sealing of insulating joints against water and covering of waterproofing joint by auxiliary parts. The principles of the invention can also be applied to the implementation of interconnecting corridors, collectors and all similar communication constructions where hydration is required. BRIEF DESCRIPTION OF THE DRAWINGS In the accompanying drawings, an example of a channel according to the invention is shown where in FIG. Fig. 2 shows a vertical section through the channel connection from the assembled prefabricated elements C-C. Fig. 4 is a horizontal cross-sectional view of the D-d channel connection. The duct made of prefabricated prefabricated components consists of trough support sub-troughs 11, trough-like protective panels 3 and external troughs 13, between which water-proof insulation 2 is provided. Insulation material 2 can be diverse, such as heavy insulating strips, rubber sheets, galvanized sheets, and other commonly manufactured insulating materials. The outer surface of the trough support member 1 is inclined towards the groove 4 ', thereby ensuring that all layers of the prefabricated sandwich material are bonded without piercing the insulation 2 against the water. the trough 1 is laid on the inner trough 11 until the distribution portions of the trunk are laid. There is a groove 4 between the trough support member 8 and the inner trough 11, which serves to fix the precast elements against slipping. An overhang 5 is provided along the grooves 4. There is an auxiliary part 6 between the gutter guard 3 and the outer gutter 13. The outer troughs 13 are inserted into the gravel bed 7 and a transverse panel 8 is inserted therebetween. A transverse member 8 is disposed between the trough support member and protrusion 10. A waterproof joint 5 'is formed from the waterproof insulation 2. Intermediate duct 3 and inner ducts 11 are aeration 9. If a duct connection is to be provided, the gutter 11 and the inner duct 11 must be provided with a hole 15 and a gutter 3 and an outer duct 13 provided with a larger opening 6. Intermediate 10 a the trough support member is interposed with the rod member 12. There is an overhang 5 between the rod member 12a and the pouring concrete 14. Advantageously, the conduit from the assembled prefabricated parts can be used in the building industry as a channel for distributing various lines and engineering networks, also as a connecting corridor. In the case of joints and telecommunications for the distribution of wiring, cables, etc. From the prefabricated hydro-insulated parts, an open channel for the purposes of use, such as for the protection of the environment, the necessary waterproof open conduits of polluted water to the sedimentation tanks of cleaning stations, etc. may be assembled.

1. A duct made of prefabricated prefabricated prefabricated ducts whose prefabricated components have a U-shaped cross section, the underside of the ducts are framed upwardly, and the upper prefabricated parts are supported by their downwardly directed reams, characterized in that the lower duct half is formed from an outer trough (13) in which the inner trough (11) is placed, and between the troughs (11, 13) is an insulating layer (2) against the water, wherein at the free edges of the trench-facing arms of the inner trough (11) a gutter (1) mounted facing downwards, the outer surface of which is provided with a waterproofing layer (2) which is protected from the outside by a gutter guard (3). 3 205285

2. Channel according to claim 1, characterized in that there is a gap between the edges of the lower outer shell (13) and the gutter guard (3) in which the overlap (5) of the insulation layer (2) is against the water of the lower and upper half of the channel and which is filled with auxiliary part (6). 2 sheets of Srverography drawings. n. p ~ zivod 7, Moet