RU2604933C2 - Urban protective system device and method of its erection - Google Patents

Abstract

FIELD: construction.

SUBSTANCE: urban protective system device includes a water pressure shell made from composite materials with shape memory, consists of a channel-tray of parabolic or another shape along the perimeter from a composite nanomaterial keeping the shape and with increased roughness. Channel-tray consists of separating sections, in which there is a grate structure of vertical and horizontal elements from nanomaterials, flexible channel and coastal links - dampers, on which there are upper filled with soil and lower curable shells, as well as upper and lower and perforated water-suspending structures from composite nanomaterials reinforced with channel anchors to the bottom of the channel-tray by flexible links - dampers, and with cable-stayed systems to coastal and channel anchor devices. Sloping parts of the channel-tray have holes and additional trays for its release from deposits. On adjacent to the channel-tray side territories there are gabion or soil-reinforced retaining walls coated with a material with seeds, which are planted with vegetation, i.e. agro-melioration is used to additionally ensure safety of people and objects of municipal buildings, which are notified about approaching external effects and on technical state of the complex system by means of monitoring sensors and remote devices associated with a geo-information system, access to which is provided by a cable bridge over the channel-tray. Deposits settled in sections of the channel-tray are transported according to their qualitative composition through the additional trays with the help of compressed gas devices, and the muddy stream is filtered in settlers-biotanks and then enters the watercourse. Intensification of bases of urban or other buildings is performed with the help of a system with filled shells with a filler and flexible dampers-links reacting on natural and man-made actions, thus providing safety, including environmental one, of urban buildings. Device is equipped with solar storage units, which provide energy for the population during emergency situations (ES), and an additional monitoring system for warning the population on ES. Rainwater deflecting devices allows protecting against flooding of the territory of urban built-up/settlements. Method of creating the urban protective system includes erection of the above described device.

EFFECT: provided is higher safety and operation of the population and enterprises at natural and man-made disasters, such as floods, mudflows, etc.

2 cl, 4 dwg

Description

The invention relates to the field of construction, including environmental structures, and can be used to protect settlements, national economy from destruction, flooding, etc. natural and man-made phenomena.

A device of a soil-reinforced structure is known, which is a system of longitudinal and transverse filled shells made of composite material having memory, corrugated flexible connections, an injection pipe, a control panel (Patent RU 2415229 C2, E02927 / 08 (2006.01) A method of creating soil-reinforced bases and foundations of buildings and structures and the device for its implementation, publ. March 27, 2011, bull. No. 9).

The disadvantage is the difficulty of performing a system of multi-shell elements in height, as well as their filling.

A known method of erecting a soil-reinforced base, including the installation of longitudinal and cross-walled multi-shell elements from composite materials (Patent RU 2415229 C2, E02927 / 08 (2006.01) A method of creating a soil-reinforced bases and foundations of buildings and structures and the device for its implementation. Publish. March 27, 2011, bull. No. 9).

The disadvantage is the complexity of installation work to create a system of longitudinal and transverse shells, as well as the complexity of the method of filling them.

A known method of creating a device of a wireline, consisting of a channel, foundations, an expanding channel of gabion structures, a protective dam (Kasharin D.V. Protective structures made of composite materials in water construction: monograph / D.V. Kasharin; Yuzh. - Russian state. Technical University - Novocherkassk: SRSTU (NPI), 2012.- P. 50, Fig. 1.47).

The disadvantage is the impossibility of diversion and separation into parts of the mudflow, which occupies a significant territory for the distribution of sedimentary rocks.

A device is known for creating a pipe line consisting of canals, foundations, an expanding channel, the cover of which are gabion structures (Kasharin D.V. Protective structures made of composite materials in water construction: monograph / D.V. Kasharin; Yuzh. - Russian State Techn. Univ. - Novocherkassk: SRSTU (NPI), 2012 .-- S. 49-50, Fig. 1.47).

The disadvantage of this device is the accumulation of sediment beyond the expanding channel, the difficulty of localizing the flow, the significant length of the transporting channel.

A device for protecting against mudflows in the form of cable-stayed cable systems (Kasharin D.V. Protective structures made of composite materials in water construction: monograph / D.V. Kasharin; South. - Russian State Technical University - Novocherkassk: SRSTU (NPI), 2012 .-- S. 48-49, Fig. 1.45 and 1.46).

The disadvantage of this device is the lack of reliability of the design in places adjacent to the base and sloping parts.

A technical solution is known for a retaining-regulatory structure, including a shell made of composite materials having a shape memory fixed in the lower part of a flute bet made of soil-filled shells that ensure the stability of the entire structure as a whole (Patent RU 2441113 C2, ЕВВ 7/02 (2006.01) Supporting and regulating structure on a soil-filled flute bet and the method of its construction. Publish. January 27, 2012).

The disadvantage of this technical solution is the failure to fulfill the required result, i.e. non-ensuring the safety of the population during mudflows, as its dissipation is not ensured.

A known method of erecting a retaining and regulating structure, characterized in that the shells are filled with bulk soil through a pipeline supplying a water-ground mixture, and clarified water is discharged from the other end (Patent RU 2441113 C2, ЕO2В 7/02 (2006.01) A supporting and regulating structure on a soil-filled flute bet and the method of its construction. Published on January 27, 2012).

The objective of the invention is to provide a protective system for urban development and a method of its construction, ensuring the safety and functioning of the life of the population and enterprises in such natural and man-made phenomena (floods, mudflows, etc.).

This technical result is achieved by creating a system of protective structures 1 installed in the channel of the parabolic type 2 with elements of composite nanomaterial of increased roughness, preserving the shape, and consisting of dividing sections 3, 4, 5 flexible channel 6 and coastal 7 connection-dampers, flexible guy wires 8, trellised structure 9, vertical 10 and horizontal 11 systems made of composite nanomaterials, upper soil-filled 12 and cured lower 13 shells, upper 14 and lower 15 retaining perforated m mbran from composite nanomaterial, flexible connections 16, cable-stayed systems 17 and coastal anchor systems 18, gabion elements (Renault mattresses) 19 and box-shaped 20 using composite nanomaterials, holes in the bottom of the trays for large 21, medium 22 and small 23 sediments, discharge channel 24, cable-stayed bridge 25, a device for unloading sediment 26, a system of monitoring equipment and a remote device 27, energy absorbers flow 28, land reclamation zone 29, mudflow 30, trestle for shipment of sediment in fractions 31, protected objects 32, additional water holes from flexible composite nanomaterials or gabions 33, a soil-reinforced retaining wall 34, a discharge stream 35, a settling tank 36, a special vegetation cover 38. To improve the quality of the water stream, it is diverted to the settling tanks 36, and then to the watercourse 37. In a soil-reinforced massif 39 systems of shells 40 are created from soil-filled shells 41 and the like, filled with a special aggregate 42, connecting shells 43, flexible dampers-ties 44, aggregate 45, stormwater drainage systems 46, solar storage energy 47, monitoring systems 48, flexible base 49, damping devices 50, additional folds 51.

Distinctive features of the protective system of urban development 1 is the creation of dividing sections 3, 4, 5 in channel 2 of the parabolic type, which break down mudflow or the like. the flow into parts (i.e., its energy is dissipated), interconnected by flexible bonds-dampers channel 6 and shore 7 and a flexible connection made of composite materials that preserve the shape memory and use activation energy to maintain it, perceiving the load from external influences, for example, they sat down, and the slopes and slopes of the discharge channel are strengthened by agro-meliorative methods 29, for example, polymeric materials with Pinema-500 seeds, etc., monitoring equipment 27, connected with geographic information systems, fixing approximation of external or other, incl. technogenic factors (mudflow, water, etc. flows) that affect the protective system of urban development 1, i.e. her technical condition. To prevent the destructive effects of seismic or other vibrational effects on existing buildings 32, the foundations of buildings and structures are reinforced with the help of fillable shells 41, the filler of which is material 42, which counteracts seismic effects, and the filled shells 41 are interconnected by connecting shells 43 with flexible dampers bonds 44, the filler 45 of which is a material capable of delaying wave or vibration effects; drainage systems 46, solar energy storage 47, monitoring the status of the structure associated with the geographic information system 48, flexible base 49, damping devices 50, soil mass 51.

The proposed protective urban system of composite nanomaterials is illustrated in FIG. 1-4.

The urban protective system of composite nanomaterials 1, with shape preservation memory, consists of a parabolic channel-channel 2, reinforced along the entire perimeter with composite nanomaterials with increased roughness, to which a lattice structure 9 with vertical 10 and horizontal 11 flexible elements of composite nanomaterials is attached having shape memory, which are fixed in the channel 6 and the sloping (coastal) 7 parts of the channel-tray 2 with flexible dampers and a flexible pull-out system 8, section the channel-tray 2 that can be divided into a number of sections 3, 4, 5, and on its horizontal 11 flexible elements having different openings along the entire length, shells 12 filled with composite nanomaterials are strengthened, and curable shells 13 are located in the lower part of the channel-tray 2, which makes it possible to split the incoming flow (i.e., energy dissipation), and the shells 12 and 13 separate the flow by qualitative composition and distribute it into sections 3, 4, 5, and at the end of the lattice structure 9, an open-type water-resistant shell made of composite nanomaterial is installed and with a perforated panel 14, reinforced by flexible connections 16 to the lattice structure 9 and in the slope of the channel with a cable-stayed system 17. In the lower part of the channel-tray 2 there is a second water-supporting panel reinforced by a flexible connection 16 to the bottom of the channel-tray 2, and in the upper - to shore anchor systems 18 or the upper part of the channel-tray. The container 15 of the water-resistant shell made of composite nanomaterial has perforation in the lower part, the fines are deposited in section 5. For collected sediments in sections 3-5 of the channel-tray 2, holes 21, 22, 23 are made through which they are removed from the channel-channel by grab or other conveyors on the trays and can be used for various purposes, and in the expanding part of the channel-tray 2 additional water holes 19 and 20 are made of composite nanomaterials and gabions, 23, which subsequently produce dissipation turbidly on stream and soothe it, and then directed into settling tanks 36, and thereafter the purified stream is sent into a natural or artificial water flow. The bottom and slope parts of the channel-tray along the entire length of section 3 can be strengthened by water-bearing elements 33, for example, from gabions, soil-filled and soil-reinforced structures that absorb the flow energy, and the sedimentation of particles occurs in certain parts of the channel-tray 2.

In the coastal zones 32, the soil mass is being strengthened by agglomeration methods 29, including coating with a film with seeds, for example, Pina-500.

The work of the entire protective system of urban buildings made of composite nanomaterials is controlled by the system and ensures the reliability and technical condition of this facility.

The work of this protective system of urban development 1, made of composite nanomaterials with shape memory, is as follows.

The controlled sensor system of this protective urban development system is connected to the remote device 27 and the geographic information system and warns of external natural or man-made emergencies, which makes it possible to prepare the urban protective system 1 to accept an approaching stream, for example, mudflow. The incoming stream enters section 3 and is divided into 2 or more parts by a flexible lattice structure 9, which consists of horizontal 11 and vertical 10 flexible elements with various cell parameters, reinforced by lower anchors, where coarse and medium clastic rocks partially settle, while others penetrate into holes, colliding with a moving stream, then in the second section and its dissipation occurs due to the soil hardening shells 13 in the lower part of the channel-tray 2 and in the horizontal lattice elements 3 I delay filled with soil shells 12 and then fall into section 4, where they encounter a perforated retaining wall 14 made of composite nanomaterial, which, while retaining its shape, repels the moving flow, quenching of kinetic energy and partial sedimentation of sediments that fall into the lower part to the bottom of the channel-tray 2, and then they enter trays 21, 22, 23 and are used for their intended purpose 31, and the rest of the moving stream, after dissipation and sedimentation of small particles of sediment, rushes to the water discharge panel 16, overflow passes through the heat the shingles and the lower perforated part, it calms down and through additional trays enters the settling tanks 36, where it is cleaned, including additionally with sorbents (biotank), and then discharged into a natural and artificial watercourse 37, and the settled sediments, according to the qualitative composition, are fed through trays 21, 22, 23 by transporting mechanisms to vehicles for use in the national economy. To protect buildings and structures, their base is strengthened by a system of shells 40, which take on seismic effects and are perceived by fillers 42 of shells 41 filled from composite nanomaterials and interconnected by dampers - connections 44, ensure the safety of urban development 45.

The method of construction of this protective system of urban development 1 is as follows. In the channel-tray 2 there is a parabolic type with additional roughness, for example, polymeric materials with small flexible spikes or gabion elements (Renault mattresses), etc. fastened with flexible ties-dampers channel 6 and coastal 7 flexible guy wires 8 to trellised structures 9 with vertical 10 and horizontal 11 elements, and at the end it is arranged with a water-resistant perforated panel 14, which is mounted due to flexible attachment points and cable-stayed systems 17, and to horizontal flexible elements 11 are reinforced with soil-filled shells 12, and in the lower part of the channel-tray, soil-cured shells 13 are mounted, and flow dampers of flow 33 are arranged to the bottom and slope parts of the channel-tray and create t water well. At the end of the channel-tray 2, before its expansion, a water-supporting cloth is installed with perforation in its lower part 15, then soil-reinforced retaining walls 34, and then energy absorbers, additional water-emitting elements 33, settling tanks 36 are mounted, and holes for transporting settled sediments are arranged in each section . Water flows from the sumps 36 to the natural and artificial channel of watercourse 37. The soil massif 39 is laid by pulling a stocking sleeve or another sheath system made of composite nanomaterial 41, 43 and filled with special aggregates 42 and 45, which retain the effects of natural and man-made impacts.

Strengthening the foundations of urban development is carried out by strengthening it with a system 40, and soil-filled shells 41 are interconnected by connecting shells 43 by dampers-ties 44, which ensures the protection of buildings and structures during seismic or other natural and technological phenomena, and the filler 45 is fed into the shells. In the construction of urban buildings 45 provide rainwater systems 46, as well as solar energy storage 47, which provide the needs of the population and technical systems. The device of monitoring systems 48 additionally notifies the population of emergency situations, and buildings and structures are installed on a flexible base 49 with damping devices 50, erected on a soil mass 51 with reinforcement from soil-reinforced shells 52.

Claims (2)

1. The device of the protective system of urban development, including a water jacket made of composite materials with a shape memory, mounted on a flatbet made of soil-filled shells, characterized in that the channel channel, having a parabolic shape and increased roughness, consists of dividing sections, in which a lattice structure of vertical and horizontal elements made of composite nanomaterials, flexible channel and coastal connections - dampers, on which the top is mounted ground filling and lower curable shells, as well as upper and lower perforated water support structures made of composite nanomaterials, reinforced by channel anchors to the bottom of the channel channel by flexible dampers, and cable-stayed systems with coastal and channel channel anchor devices, and the slope parts of the channel channel have openings and additional trays to release it from sediment, and on the side territories adjacent to the channel-tray arrange gabion or soil-reinforced retaining walls covered with mother scarlet with seeds that are overgrown with vegetation, the device contains monitoring sensors and remote devices associated with the geographic information system, access to which is provided by a cable-stayed bridge through the channel-tray, pneumomechanical devices for transporting sediment through additional trays according to the qualitative composition of sediment deposited in the channel-channel sections, biotenders for filtering turbid flow , a system of filled shells with filler and flexible dampers - bonds that perceive natural and man-made impacts to strengthen the bases of th parental development, solar storage to provide energy to the population during emergencies (emergency), an additional monitoring system to alert the public about emergencies and rainwater drainage devices to protect against flooding of urban areas / settlements. 2. A method of creating a protective system for urban development, including laying a channel anchor with a water-pressure plate attached to it, characterized in that at the beginning a channel channel is constructed of a parabolic shape coated with increased roughness composite nanomaterial, and a lattice structure of composite nanomaterials is erected around its perimeter having shape memory, then soil-filled shells and a water-perforated perforated panel are mounted on its horizontal part, the lower edge of which is flexibly fixed they have damping ties to the horizontal element of the lattice structure, and the upper one to the sloping surfaces with the help of a cable-stayed system and channel anchors, in the lower part with dampers of soil-filled or cured shells or gabion structures of the channel-tray, and soil-cured shells are mounted behind vertical elements, with with the expanding part of the channel-tray, a water-supporting panel is installed with a lower perforated part and additional trays that divert the turbid stream into the settlers, and in each channel channel channels arrange openings and trays for releasing the channel from sediments using pneumatic or mechanical devices, the safety of which is provided with monitoring sensors and remote devices associated with geographic information systems, cable-stayed bridges and carry out land reclamation measures, and the lateral parts of the channel-tray end with gabion or soil-reinforced retaining walls coated with material with seeds, in the base of buildings and structures of the city buildings in the soil mass are filled with filled shells with aggregate or soil-reinforced elements, perceiving wave effects of natural and technogenic character.

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