Infrastructure Construction
 Sewer Concrete Pipe Manufacturing and Assembly |  HDPE Clean water industry |  Concrete Pipe Manufacturing and Assembly |
|---|---|---|
 Corrugated Pipe Fitting |  Sewage and rainwater installation of concrete pipes |  GRP potable water, waste water pipe installation |
 Ductile iron pipe installation |  Sewage, Water and Stormwater Projects |
Infrastructure Construction
SEWER, WATER, RAINWATER PROJECT WORKS
HMG Construction Group, sewerage, drinking water conveyance and supply, rainwater Projects Atp1.2 to AutoCAD, charming line pissucad programs, pressure line network, hydraulic calculation, profile, Design, Discovery, Cost calculations provincial bank, municipalities and special provincial administrations sewer according to the principle adopted by all accounts done for networks and project planning.
Network Account Statements, the overall situation like 5000 plan, profile drawings, detailed excavation metering, metering tables, Films synopsis tables, data transfer and drawings are prepared by the project team HMG.Drinking water transmission lines and network design is done in two methods.
1- Provinces bank Dead 2- point method Newton Gradient Method HMG Construction group project team EPANET 2.0 and Excel programs with provincial grid lines are calculated according to the method of the bank.
Rainwater network design yasucad and AutoCAD program with HMG Group project Mains Spreadsheet, 5000 like general state plan, profile drawings, detailed excavation metering, metering tables, Films synopsis tables, data transfer and drawings are prepared by HMG project team.
CONCRETE PIPE FITTING AND CONSTRUCTION WORKS
HMG Construction Group is committed to concrete pipe manufacturing and installation works. Production made integrated gasket base element in concrete pipe plant, concrete collar pieces, conical elements, chimney elements consisting of neck ring elements and casting cover, competent crews by working with concrete pipes, provinces to open excavation area according to the rules bank, they make the cushioning and shirts to doing assembly work.Sewage lines, concrete pipes for storm water line recently have left the place of corrugated HDPE pipe. Corrugated pipes welded in montages, according to the bank in the form of Coupling provinces still laying the concrete chimney system elements are made canal filling.Before filling necessarily furnished instead of a hydraulic pipeline subjected test project tested the Q * given pressure of 1.5 bar.Rain water lines in place with Playwood Shooting manufacturing molds cast mold iron, concrete manufacturing is done.
GRP PIPES INSTALLATION
HMG Construction Group, GRP Piping installation of qualified yapmaktadır.ctp assembly with teams pipes SN 2500, 5000 and 10000 N / m2 stiffness is manufactured in categories and offer alternative types of flooring depending on the load (live load, fill, load, etc.). overall bearing material is preferred to be the same as the material used for the first filling edilir.h = D / 2 (maks.300 mm), b = D / 4 (min. 150 mm).initial deformation limit of GRP pipes laid underground, pressure pipes for DN≥300 mm 3% and gravity pipes for DN≥300 mm to eliminate water before from laying 6'dır.bor% and filling is always a good practice. Well points, deep wells, geotextiles, drainage holes or stone blankets in sufficient thickness is used for the removal and control of water in the ditch. Groundwater should always be below the cutoff level, so that the coating flood or overflow of the exposed trench walls should be avoided. To prevent loss of the earth support over the voids in the material and to remove the water to reduce the destruction of thin materials have to be used. The materials properly leveled, drainage wells, or to be used for the base layer to divert the flow of water to the other wells. For more layers to stay in the middle of the cement surface forces between freezing and not enough time to allow the concrete to be poured in stages.
DUCTILE IRON PIPE INSTALLATION
HDPE PIPE ASSEMBLY
HMG Construction Group, HDPE PE 100 drinking water is made according to the rules of the pipe manufacturing to installation. They opened with a dredge channels into the PE pipe laying rules are specified in the ATV-127 and EN 805 standards. Pipes can be downloaded outside of the channel within the channel after boiling. It is important to keep the narrow trench.In the HDPE pipe installation is to some important rules. Pipes should not be crushed in any way. Which had been damaged during shipping or storage (pointed vehicles have been damaged or stone-like materials) should be avoided by the use of the pipe. ground water or rain water in the pond channels certainly should not. (If the pond in the channel to drain the water with the help of pumps. Non-adherent sand, gravel, mixed grain mixed sand and gravel, the channel is suitable for use as filler. Channel depth should be at least 70-80 cm. The excavated soil filling suitable, bearing on the requirements needed without the pipe can be laid directly on the channel bottom. excavated soil fill is not practicable, (stone, water, etc.) channel depth should be increased and dry fill material with (eg sand) bedding should be done. Things bearing thickness minimum A1 = 100 mm + should be 1/10 DN. through the bearing materials with a tamper help light workers should be tightened until there is strength of 95%. pipe side filling A2, 30 cm thick, pouring light is compact yet 92% - to compress 95 percent. in this process every 30 cm in a tube top until the last 30 cm should be continued.
HMG Construction Group corrosion resistance required for clean and waste water line, the direction of extension capability required of ductile iron pipe, are preferred. the most commonly used form of ductile iron pipe market K9 class Tyton tipped cement lined inside, is the non-zinc-coated on bitumen. Ductile iron pipe, water blow to (hammer) and is a product that has the ability to withstand the ground motion. Also able flexing these pipes like steel (ductile) and the peak of the high strength as well as muffle and rubber gasket infrastructure construction due to a mounting longevity and health services they give. In short, ductile iron pipes and fittings (fittings), use more durable, longer lasting, and most importantly, cheaper business costs in the long run in terms of the opportunity to provide uninterrupted service to its subscribers drinking water. Muffle the ductile iron pipe, flange or VJ (Viking-Johnson) may be linked. Tyton also called muffle connection is the most common. ISO 2531, EN545, EN598 standard pipe fittings are used in materials.
