DE812677C - Method and device for the mechanical production of road surfaces - Google Patents

Method and device for the mechanical production of road surfaces

Info

Publication number
DE812677C
DE812677C DEM3546A DEM0003546A DE812677C DE 812677 C DE812677 C DE 812677C DE M3546 A DEM3546 A DE M3546A DE M0003546 A DEM0003546 A DE M0003546A DE 812677 C DE812677 C DE 812677C
Authority
DE
Germany
Prior art keywords
mortar
mass
road surfaces
narrow containers
portable container
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEM3546A
Other languages
German (de)
Inventor
Hans Moesslang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEM3546A priority Critical patent/DE812677C/en
Application granted granted Critical
Publication of DE812677C publication Critical patent/DE812677C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/21—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for simultaneously but separately applying liquid material and granular or pulverulent material, e.g. bitumen and grit, with or without spreading ; for filling grooves and gritting the filling
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • E01C19/4806—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
    • E01C19/4813—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing the materials being simultaneously but separately applied binders and granular or pulverulent material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Description

Es ist bekannt, Straßen- oder Fahrbahndecken aus Beton oder bituminösen Massen herzustellen in der Form, daß das Material für die Straßen-oder Fahrbahndecke in einem Mischer aufbereitet und mit einer geeigneten Vorrichtung oder von Hand auf der Straße verteilt und verfestigt wird.It is known, road or pavement pavements made of concrete or bituminous Mass manufacture in the form that the material for the road or road surface prepared in a mixer and with a suitable device or by hand is distributed and solidified on the street.

Bei den bekannten Verfahren war es nicht zu vermeiden, da$ sich Straßendecken verschiedener Härte und Festigkeit bildeten. Der Grund dafür ist darin zu suchen, daß durch den weichen, nicht druckfesten Mörtel Bodenunebenheiten ausgefüllt wurden und die zuzusetzenden -NI engen an gröberem Korn nicht der wechselnden Stärke des Mörtelbelags angepaßt werden konnten.With the known methods, it could not be avoided that the road surface was built up of different hardness and strength. The reason for this is to be found in that unevenness in the floor was filled with the soft, non-pressure-resistant mortar and the -NI to be added close to the coarser grain not the changing strength of the Mortar covering could be adjusted.

Das Verfahren nach der Erfindung sieht vor, claß zunächst auf dem Boden eine gleichmäßige Mörtelschicht ausgebreitet wird. Sofort im Anschluß an das Aufbringen derselben wird sie durch gleichmäßige, über die ganze Fläche verteilte Mineralkörper verfestigt und unmittelbar anschließend durch Pressen und Kneten mit diesen vermengt.The method according to the invention provides that initially on the An even layer of mortar is spread on the ground. Immediately after that It is applied evenly over the entire surface Mineral bodies solidified and then immediately afterwards by pressing and kneading this mixed up.

Dieses neue Verfahren kann man nicht mit den l;isher bekannten Straßenbaugeräten durchführen, die Beton-, Bitumen- oder Teermischungen mit grobem Korn auf Straßen oder ähnlichen Flächen ausbreiten, weil sie eine Anpassung an Bodenunebenheiten nicht erlauben und infolgedessen die ausfließende Mörtelmasse, die wesentlich dünnflüssiger als die obengenannten Mischungen ist, ungleichmäßig stark auftragen.This new method cannot be used with the road construction equipment known from l; isher carry out the concrete, bitumen or tar mixtures with coarse grain on roads or similar surfaces because they adapt to uneven ground do not allow and as a result the flowing mortar mass, which is much thinner than the above mixes, apply unevenly heavily.

Es wird deshalb vorgeschlagen, daß aus einem vorwärts bewegten Kocher oder Tankwagen i die heiß- oder kaltflüssige Masse durch ein Rohrverteilungssystem 2 in einzelne nebeneinanderliegende Behälter 3 geleitet wird, in denen sie eine bestimmte Spiegelhöhe erreicht. Diese Behälter sind lose mit dem Tankwagen verbunden und haben im einzelnen eine Breite von etwa '/z Meter, so daß sie dem Profil oder den Unebenheiten der zu belegenden Fläche angepaßt werden können. Da die Behälter langsam über die zu belegende Fläche geschleppt werden, wärmen sie diese vor, was bei Verwendung von heißen Massen einen ganz erheblichen Vorzug bietet. Am Ende der Behälter befinden sich im Boden verschließbare Schlitze 4, aus denen das Material austreten kann. Die Austrittsmenge wird dusch ein Schleppblech 5, das verstellbar ist, reguliert. Es ist ohne weiteres möglich, an dem Kocher bzw. dem Tankwagen auch eine Verteilvorrichtung 6 für gröberes Korn und eine nachfolgende Einpreßwalze 7 so zu befestigen, daß diese beiden Arbeitsgänge sofort auf die Mörtelverteilung folgen.It is therefore suggested that from a forward moving cooker or tank trucks i the hot or cold liquid mass through a pipe distribution system 2 is passed into individual adjacent containers 3, in which they have a reached a certain mirror height. These containers are loosely connected to the tanker and in detail have a width of about 1/2 meter, so that they match the profile or can be adapted to the unevenness of the surface to be covered. As the container are slowly dragged over the area to be covered, they preheat it, what when using hot masses offers a very significant advantage. At the end of Containers are in the bottom closable slots 4 from which the material can emerge. The discharge amount is shower a drag plate 5, which is adjustable is regulated. It is easily possible on the cooker or the tanker too a distribution device 6 for coarser grain and a subsequent press roll 7 to be fixed in such a way that these two operations immediately affect the mortar distribution follow.

Claims (4)

PATENTANSPRÜCHE: i. Verfahren zur völligen mechanischen Herstellung von Fahrbahnbelägen, dadurch gekennzeichnet, daß zunächst eine bestimmte Menge von kalten oder heißen Mörtelmassen auf die zu belegende Fläche in gleichmäßiger Stärke aufgebracht wird, und daß sie durch sofort nachfolgende Zugabe von mineralischen Zuschlagstoffen, die durch ihr eigenes Gewicht in den Mörtel einsinken und durch darauf folgendes Pressen oder Kneten befestigt wird. PATENT CLAIMS: i. A method for the complete mechanical production of road surfaces, characterized in that first a certain amount of cold or hot mortar mass is applied to the surface to be covered in a uniform thickness, and that by immediately following the addition of mineral additives, which by their own weight in the Mortar sink in and is then fixed by pressing or kneading. 2. Vorrichtung zur Durchführung des Verfahrens nach Anspruch i, dadurch gekennzeichnet, daß aus einem notfalls beheizbaren ortsbeweglichen Behälter mehrere an ihm locker nebeneinander und in der vertikalen Richtung frei bewegliche schmale Behälter befestigt sind, die aus dem ortsbeweglichen Behälter mit der Masse gespeist werden, die dann aus den schmalen Behältern vermittels regulierbarer Bodenöffnungen und Schleppbleche gleichmäßig auf die Bodenoberfläche ausfließt. 2. Device for implementation of the method according to claim i, characterized in that from an emergency heatable portable container several at him loosely next to each other and in the vertical Direction freely movable narrow containers are attached, which from the portable Container are fed with the mass, which then mediate from the narrow containers adjustable floor openings and drag plates evenly on the floor surface flows out. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die schmalen Behälter oben und an den Seiten, dagegen nicht am Boden, gegen Wärmeabstrahlung isoliert sind. 3. Apparatus according to claim 2, characterized in that the narrow Containers on top and sides, but not on the bottom, against heat radiation are isolated. 4. Vorrichtung nach Anspruch 2 und 3, dadurch gekennzeichnet, daß eine nachgeschaltete Verteilvorrichtung für Grob- und Feinkorn sowie eine Einwalzvorrichtung mit der Mörtelauftragvorrichtung verbunden sind.4. Apparatus according to claim 2 and 3, characterized in that a downstream distribution device for coarse and fine grain as well as a rolling device are connected to the mortar applicator.
DEM3546A 1950-05-25 1950-05-25 Method and device for the mechanical production of road surfaces Expired DE812677C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM3546A DE812677C (en) 1950-05-25 1950-05-25 Method and device for the mechanical production of road surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM3546A DE812677C (en) 1950-05-25 1950-05-25 Method and device for the mechanical production of road surfaces

Publications (1)

Publication Number Publication Date
DE812677C true DE812677C (en) 1951-09-03

Family

ID=7292228

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM3546A Expired DE812677C (en) 1950-05-25 1950-05-25 Method and device for the mechanical production of road surfaces

Country Status (1)

Country Link
DE (1) DE812677C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948336C (en) * 1952-02-13 1956-08-30 Denis Faulkner Russel De Berry Machine for the production of marking strips on roads or the like.
DE973295C (en) * 1954-05-23 1960-01-14 Carl Brauer Cover roller for roofing sheets delivered on rolls

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948336C (en) * 1952-02-13 1956-08-30 Denis Faulkner Russel De Berry Machine for the production of marking strips on roads or the like.
DE973295C (en) * 1954-05-23 1960-01-14 Carl Brauer Cover roller for roofing sheets delivered on rolls

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