UA23768U - Stationary berth on piles - Google Patents

Abstract

Stationary berth on piles consists of set of reinforced-concrete module-pontoons, those have box shape and are installed normally or in parallel with respect to bank line of port. Besides that modules-pontoons are floating constructions that are not connected to each other and are installed close toeach other; the lower part of each module-pontoon that is in water and partially is over water area of harborage is reinforced-concrete pontoon, and the upper part of each module-pontoon is reinforced-concrete superstructure of stationary birth; at that modules-pontoons are immersed to water by depth providing placement of superstructure at project level over surface of harborage.

Description

Description of the invention

The useful model refers to hydraulic port facilities, in particular to stationary port berths. 2 Known patent ZO 1687712 A1 "Wharf structure" EO28В3/06 publ. 30.10.91. Bul. Mo40. This pier consists of reinforced concrete structures: a front wall sunk into the ground, anchor supports with anchor rods and a superstructure in the form of a horizontal slab, which has a cantilever part protruding beyond the front wall. The disadvantages of this patent are that its construction is carried out at the place of creation of the pier by connecting individual parts and nodes with their subsequent homogenization. These works are performed in unequipped 70 "field" conditions, which reduces labor productivity, lengthens the construction period, and leads to an increase in the cost of the pier.

Known patent 5 1113451 A "Hydrotechnical construction of the type of berth" EO2B3/06 publ. 15.09.84. Bul. Mo34.

This pier consists of cylindrical shells filled with soil material, supported by the lower ends on the foundation, on which the upper part of the pier with crane tracks, mooring equipment 79, etc. is built. The creation of this berth requires the performance of a large amount of underwater work related to the preparation of the platform at the bottom of the water area for the installation of foundations, beams, columns, cylindrical shells, etc. A large number of floating cranes, dredges and other vessels of the technical fleet must be involved for these works.

The term of work on the creation of such a berth depends to a large extent on weather conditions. The listed factors are disadvantages of this patent.

Well-known piers built on reinforced concrete piles (F.M. Shikhiev, B.F. Goryunov. The structure of sea ports. M. "Transport", 1979, p. 192, fig. 124-1. Piers, as a rule, are created according to individual projects, therefore, in domestic and foreign practice, the construction of piers is carried out as follows: a suspended formwork is fixed to the piles buried in the soil of the bottom of the water area, into which the reinforcement of the reinforced concrete superstructure of the pier is placed. The reinforcement rods of the pier superstructure 29 and pre-made separate reinforced concrete superstructures are welded and tied into grids and frames structures are connected into a single whole with the upper part of the piles exposed from concrete in the reinforcement. After that, a concrete mixture is poured into the formwork, which consolidates all these elements into a monolithic pier superstructure. The disadvantages of these piers are: monolithic production of a large number of reinforced concrete structures in the field berth, high labor intensity of construction and installation works, involvement of a special crane for a long time equipment, including floating cranes, vehicles and other special equipment, the need to manufacture a large amount of temporary formwork during concrete works, the long term of the works, the dependence of the terms of the works on weather conditions. -

The tasks of the useful model "Stationary pier on piles" are: c - creation of a stationary pier from separate reinforced concrete floating modules-pontoons (hereinafter - 3o modules-pontoons), which are manufactured at a specialized shipbuilding plant and installed at the place of creation of such a pier with high technical readiness ; - ensuring the possibility of towing the manufactured pontoon modules by river and sea routes from the supplier company to the construction site of the Stationary pier on piles, taking into account the fact that "the production of these pontoon modules is carried out according to the class and under the supervision of the Russian Maritime Register Z 70 of Shipping in compliance with it" Rules for the construction of hulls of sea vessels and floating structures using reinforced concrete" and requirements for calculations and standards of strength, as well as non-flooding of floating structures during their towing by sea; - ensuring the high quality of the Stationary mooring on piles, which consists of individual pontoon modules manufactured in the conditions of a shipbuilding plant, built on a class and under the supervision of the Russian Maritime

Register of Shipping; o - the possibility of sinking piles into the soil of the bottom of the water area directly through the wells located on the second deck of each pontoon module; - reduction of the total cost of the construction of the Stationary pier on piles due to the previous 7 production of the necessary number of typical pontoon modules, which are in a floating state with high technical

Ge") 20 ready, in the period determined by the construction schedule, can be delivered afloat to the construction site

Stationary mooring on piles; co - reduction of the amount of crane equipment involved in the construction of the Stationary pier on piles, including floating cranes, as well as auxiliary vehicles and other means; - reduction of the term and reduction of costs for the construction of the Stationary pier on piles. 29 The essence of a useful model. The following is known. When creating a berth on the piles indicated by F.M. Shikhiev and B.F. with Horyunov in the book "Organization of Sea Ports", it is built monolithically on piles previously sunk into the bottom of the water area of the port. A temporary wooden or metal formwork is installed on them, into which reinforcing rods are placed, which are welded and tied into grids and frames together with pile reinforcement exposed from concrete, as well as with separate, pre-made metal and reinforced concrete 60 structures, which include to the pier superstructure. After that, a concrete mixture is poured into the prepared formwork and a reinforced concrete monolithic pier is made. The upper cover of the pier is formed by laying reinforced concrete slabs or by another known method. The following is new. The stationary mooring on piles, which is claimed, consists of separate, pre-made floating modules-pontoons (item 1, Fig. 1), which are connected to the upper parts of metal or reinforced concrete piles at the place of creation of the stationary mooring (Fig. 2, item 2), which go deeper into the bottom soil through through wells located on module pontoons.

Each pontoon module has a box shape. It consists of the lower part - the pontoon (Fig. 2 item 3) and the upper part - the berth superstructure (Fig. 2 item 4). The pontoon part is formed by the bottom (Fig. 2 pos. 5), sides (Fig. 3 pos. b6), the lower parts of the end bulkheads of the module-pontoon (Fig. 3 pos. 7), wells for driving piles (Fig. C pos. 10 ), as well as transverse bulkheads (Fig. 3 pos. 8) and longitudinal bulkheads (Fig. 3 pos. 9), which form pontoon compartments, equipped with measuring tubes and hatches for inspecting the compartments during towing of module pontoons. The berth superstructure consists of the lower deck (Fig. 2 item 11), the upper deck (Fig. 2 item 12), longitudinal bulkheads (Fig. 2 item 13 and Fig. 3 item 13), transverse bulkheads, reinforcement beams under railway tracks (not shown), wells for piles (Fig. 2 pos. 14.), quay boundary walls 7/0 (Fig. 2 pos. 15). The upper deck of the superstructure of the Stationary pier on piles (Fig. 2 item 12) is equipped with crane tracks (Fig. 1 item 16) as well as railway tracks (Fig. 1 item 17). In the area of the mooring boundary walls, the superstructure of the mooring ends with a cantilever part (Fig. 2, item 18), on which there are berths for mooring and parking of ships, as well as cabinets for electricity, telephone communication, power communications, tie bars and other equipment for mooring and ship berths (not shown). The bottom of the cantilevered part of the pier superstructure is limited by an inclined wall (Fig. 2 item 19), which helps to break the ice in winter.

The upper parts of the end bulkheads of module pontoons (Fig. 3 item 7) in the area of superstructures are equipped with centering devices in the form of a socket (Fig. 3 item 20) and a protrusion (Fig. 3 item 21), which are located on adjacent module pontoons . During the installation of module-pontoons as part of the pier, the specified protrusion and socket are combined with each other, ensuring the design mutual location of module-pontoons as part of the Stationary pier on piles.

The useful model is illustrated by the following drawings: Fig. 1 - a diagram of the location of the Stationary pier on piles, Fig. 2 - a section along A-A, Fig. 3 - a section along B-B.

Technical result. The pontoon modules, which are part of the Stationary mooring on piles, are divided by longitudinal and transverse bulkheads into waterproof and permeable compartments in compliance with the requirements

Rules of the Russian Maritime Register of Shipping regarding calculations and standards of strength, as well as unsinkability of floating structures. This ensures safe towing of module - pontoons by rivers and by sea. They are accumulated in advance at the supplier factory in the necessary quantity for the formation of a Stationary pier on piles and according to an agreed schedule, they are delivered afloat to the place of their installation, which makes it possible to organize the rhythmic execution of construction works and to create a Stationary pier on piles in a short period of time. Production of module - pontoons in factory conditions ensures their necessary quality, as well as high operational reliability of the Stationary mooring on piles, which they are part of. The creation of a stationary pier on piles from individual modules - pontoons with high technical readiness significantly reduces the scope of work, reduces the overall labor intensity of construction works, as well as the costs of attracting crane and special equipment, floating means and other equipment to perform and, at the place of creation of the Stationary mooring on piles, which ensures a reduction of the total costs for its creation. The self-weight of module-pontoons, piles sunk into the sea or river bed, on which module-pontoons are fixed, ensure reliable fixation in the specified place of the Stationary mooring on piles. Module - pontoons, during their construction on the slipways of the shipyard, are placed with their longer parts along the slipways. This makes it possible to create stationary moorings on piles, at the request of the customer, of any width "for parallel mooring of ships at the same time on two mooring walls, each of which is equipped with cranes with the necessary load capacity, as well as railway tracks. This expands the functionality

Stationary mooring on stilts, as a component of terminals for transshipment of various types of cargo, which;" reduces the cost of transshipment works. In the case of using pontoon-moorings for the construction of stationary moorings on piles located parallel to the shoreline, in the immediate vicinity of it, a stone backfill with a return filter is arranged along the shore, which provides protection of the shore soil from erosion by waves. Alternatively, one of the constructive elements of the functional purpose of the Stationary pier on piles is its use as a part of sea or river terminals for processing general, bulk and other types of cargo, or for the formation of construction sites for the construction of complexes: residential, hotel, business, sports, entertainment, etc.; or for the construction of production facilities, points for

Storage of fuel and lubricant materials and refueling with them for ships, as well as other means of transport, etc.

Me The type of piles (reinforced concrete, steel, square, shell, etc.), their number and length are determined taking into account the bearing capacity of the bottom soil of the port water area, the load on the pier, etc.

Sources of information used: 1. Shikhiev F.M. and others. The arrangement of sea ports. M. "Transport". 1976. 2. Description of the invention ZY 1113451 A "Hydrotechnical construction of the type of piers".

Z. Description of the invention BO 1687712 A1 E0O283/06 "Mooring structure". p. 4. Rules for the construction of hulls of sea vessels and floating structures using reinforced concrete.

Russian Maritime Register of Shipping. 2000

Claims (9)

60 Formula of the invention 1. A fixed pier on piles, consisting of a collection of reinforced concrete pontoon modules having a box shape, installed perpendicular or parallel to the shoreline of the port, which is distinguished by the fact that its pontoon modules are floating structures that are not connected between by themselves, but installed close to each other; the lower part of each pontoon module, which is in the water and partially rises above the water area of the port, is a reinforced concrete pontoon, and the upper part of each pontoon module is a reinforced concrete superstructure of a stationary berth; at the same time, the pontoon modules are immersed in water to a depth that ensures the location of the superstructure at the design level above the surface of the port water area. 2. Stationary mooring according to claim 1, which is characterized by the fact that the inner cavity of the lower part of each pontoon module is divided by longitudinal and transverse bulkheads into water-permeable and water-tight compartments, which are equipped with measuring pipes brought to the upper deck of the superstructure, as well as hatches for inspecting the compartments during the towing of pontoon modules by waterways and their installation in the wharf. 3. Stationary berth according to claim 1 and claim 2, which differs in that the cavity of the upper superstructure is equipped with 70 reinforcement beams under the railway tracks and longitudinal bulkheads under the crane tracks. 4. Stationary mooring according to claims 1-3, which differs in that on the upper deck of the superstructure, for sinking piles into the soil of the water area of the bottom, there are openings of through-walled reinforced concrete wells passing through the upper and lower parts of the pontoon modules. 5. Stationary pier according to claims 1-4, which differs in that the end bulkheads of the superstructure of the pier /5 are equipped with devices that ensure the design mutual location of the pontoon modules as part of the stationary pier. 6. Stationary pier according to claims 1-5, which differs in that the production of pontoon modules is carried out at a specialized shipbuilding plant. 7. Stationary pier according to claims 1-6, which is distinguished by the fact that the delivery of pre-manufactured pontoon modules in high technical readiness is carried out afloat to accumulate them in the required quantity in the immediate vicinity of the place of construction of the stationary pier. 8. Stationary berth according to claims 1-7, which differs in that its construction is carried out from pre-made pontoon modules. 9. Stationary mooring according to claims 1-8, which is characterized by the fact that the piles are driven into the ground through the wells of the pontoon modules using known mechanisms that are located directly on the upper deck of the pontoon modules installed in a certain place in the structure of the stationary mooring. o, (ee) Zo Te) u (ze) s - - y? ime) (95) -i (o) IR e) 60 b5