CZ2009485A3 - Building system particularly for construction of stations - Google Patents

Abstract

Especially for building stops, the building system consists of pavement panels (1 to 8) designed to stop a mass transit vehicle that is assembled into a compact surface and arranged on the ground layer of the road. The panels are designed to be run-in, consisting of a first panel (1), one or more intermediate panels (2), and an end panel (3) and / or padding panels (4) or as exit panels (5 to 7).

Description

Technical field

The invention relates to a building system, in particular for the construction of stops, especially stops in towns and villages.

BACKGROUND OF THE INVENTION

Stops for non-rail mass passenger transport, especially in towns and municipalities, are structurally different from the adjacent road. When starting and stopping a public transport vehicle (bus, trolleybus), the road structure is stressed in addition to vertical, radial forces, also horizontal, tangential forces. This raises demands for road construction.

Nowadays, roadways are generally designed in the following ways:

1. in the same composition as the surrounding roads,

2. with a modified bitumen cover with a high stiffness modulus, possibly also with reinforced construction of the base layers,

3. with cement-concrete (CB) cover in place with a concrete cover,

4. with tiled cover.

Ad 1.

If the pavement at the stop is made in the same composition as the surrounding pavement, then the pavement at the stop has a very short service life and has to be repaired frequently because the conventional structure is not able to adequately transmit the increased tangential load.

Ad 2.

Stops whose asphalt cover has a high stiffness modulus are more durable than conventional construction, but their lifetime is not too high at higher traffic loads.

Ad 3.

CB cover technology requires the finisher to be placed for optimum performance. However, it is usually not worthwhile to bring a paver finisher to a location for stops, and this facility is not normally available in cities and municipalities. Manual laying of the CB cover requires · «« «·· ····«

high technological level of implementing companies and specialized equipment. Nor is it common in villages and towns. Therefore, manually laid cement-concrete covers at public transport stops do not show high quality or durability.

Ad 4.

The paved road cover at public transport stops is very noisy and therefore not optimal for indoor use. In addition, the application of the tiled cover at the stops requires increased demands on the subfloors of the roadway so as to avoid deformation (collapsing) of the tiled cover due to vertical forces.

If the stop is arranged as a stop in the bay, compaction of the layers of asphalt or cement-concrete layers is very problematic, because the use of conventional and sufficiently powerful compaction means (rollers) is almost impossible.

It is an object of the present invention to provide a construction system which allows the creation of high-quality stop surfaces, whose assembly, disassembly, or modifications such as extension or shortening were easy to assemble.

SUMMARY OF THE INVENTION

The above-mentioned drawbacks are remedied to a large extent by the universal building system, especially for the construction of stops according to the invention, which consists in the fact that it consists of pavement panels intended for stopping public transport vehicles which are assembled in a compact area and arranged on the substructure. This creates a modular system of reinforced concrete or prestressed prefabricated elements that form the pavement at the stop, including run-in wedges if the stop is arranged as a bay stop, or protective islands when the stop is arranged in a continuous lane. The prefabricated cover is placed on the subfloors of the pavement formed in a conventional manner.

In a preferred embodiment, the panels are formed as leading, consisting of a first panel, one or more intermediate panels, and an end panel and / or padding pavement panels.

In another preferred embodiment, the panels are configured as exit panels.

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In a further preferred embodiment, the individual panels of the system are detachably connected to each other by locking elements.

In another preferred embodiment, the panels may integrate curbs and openings for drainage or manhole openings.

In a further preferred embodiment, island panels and end panels are disposed on the panels and drainage devices are integrated in the panels.

Overview of the drawings

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic representation of a stop in a bay formed by the building system of the present invention; and FIG. 2 is a schematic representation of a stop in a continuous lane with a protective island.

DETAILED DESCRIPTION OF THE INVENTION

It can be seen from Fig. 1 that the stop is made up of several types of pre-fabricated prefabricated reinforced concrete or prestressed panels. The panels are arranged in the displacement section, i.e. the entry wedge, in the embodiment of the first panel 1, one or more intermediate panels 2, and the end panel 3 of the entry wedge. In the stop part for stopping along the leading edge 0, there are several panels 4 and the bay is terminated by an inlet section, i.e. an exit wedge consisting of panels 5, 6, 7 in a similar arrangement to the entry wedge.

Fig. 2 shows an example of a stop in a continuous lane with physical separation, the so-called stopper. The prestressed or reinforced concrete panels 4 are fitted between the leading edge 0 and the protective island. The island is formed by end panels 9 resting on the pavement panel 8 and delimiting the longitudinal island intermediate raised island panels 10.

The roadway of Figures 1 and 2 is formed by roadway panels 1 to 8 as a roadway cover resting on a suitable, eg gravel-sand substrate, arranged at a slope of 2.5%. The drainage of the plain is solved in the usual way, the drainage of the road is solved either outside the bus stop or it is possible to prepare holes for the drainage device - outlets in prefabricates.

The construction of the stop is done by first carrying out the earth body, eventually draining the earth plains, and the base layer. The curbs of the known type are fitted and the pavement panels according to the previous are laid on the base layers.

or, if the panels are preferably provided with locks for engaging the curb, the pavement panels are first fitted and then the curb. The pavement panels can integrate curbs in such a way that the pavement panel with curb forms one element (one monolith).

In FIG. 2, the prefabricated island elements, i.e. the end panels 9 and the island panels 10, are supported on the pavement panels 4 and 8 and are anchored thereto, for example, by steel mandrels or into locks on the pavement panels.

The panel joints can be adjusted by locks, connected by mandrels, anchors or other known method. The joint between the panels is sealed with a sealing strip, grout or other known seal.

In case of adjustments, eg extension of the stop, a part of the panels is removed, part of the adjacent roadway is removed, the base layer, eventually the ground floor is modified, and other panels are inserted. Should any panel be damaged, it can be easily removed and replaced with a new one. The panels may be pre-coated with a suitable paint or paint or described by other signaling.

Claims (6)

A construction system, in particular for the construction of stops, characterized in that it consists of a display panel (1 to 8) for stopping a public transport vehicle, which is assembled into a compact surface and arranged on a substructure of the roadway. Building system according to claim 1, characterized in that the panels are designed as leading, consisting of a first panel (1), one or more intermediate panels (2), and an end panel (3) and / or infill pavement panels (4). ). Building system according to claims 1 and 2, characterized in that the panels are designed as exit panels (5 to 7). Building system according to one of the preceding claims, characterized in that the individual panels of the system are detachably connected to each other by locking elements. Building system according to claims 1 to 4, characterized in that the panels (1 to 8) can integrate curbs and openings for drainage devices (gullies) or shaft openings therein. AND Building system according to claims 1 and 5, characterized in that island panels (10) and end panels (9) are mounted on the panels (11i to 8) and a drainage device is integrated in these panels (9, 10).