Deformacinių siūlių sujungimo sistema HSD naudojama skersinių jėgų perdavimui pastatų/statinių siūlėse, tokiu būdu sumažėja nevienodi pastato nusėdimai ir poslinkiai dėl skirtingų deformacijų poveikio. Priklausomai nuo HSD elemento, sujungimo sistema leidžia horizontalius pastato poslinkius išilgine kryptimi arba išilgine ir skersine kryptimis, kurie atsiranda dėka susitraukimo, valkšnumo arba temperatūrinių pokyčių.
Inkarinis sujungimas HSD leidžia jėgos „slydimą" inkaro ašies kryptimi. Paprastai inkariniai sujungimai leidžia skersinių jėgų perdavimą laisva kryptimi. Dideli našumą gali garantuoti tik inkarai, kurie paskirsto apkrovą. Tais atvejais jeigu reikia įvertinti šonines apkrovas, būtina naudoti elementą HSD-V, kuris leidžia skersinių jėgų perdavimą išilginę ir skersinę kryptimis. Tuo atveju aktyvi jėga perduodama tik viena kryptimi.
Deflagration Flame Arresters are fire safety devices used to protect stored or process media from deflagrations. A deflagration flame arrester can be used on the top of a tank in certain conditions, as an in-line safety device where combustible gases are transported through low pressure pipe lines.
Rupture Disc Products For Industrial Process SafetyCTi Controltech
Built on years of research and development, the HPX® and SANITRX HPX® Rupture Discs (bursting discs) are high precision pressure relieving devices that protect personnel, equipment and the environment. The versatility of the HPX® product family offers pressure protection for a wide range of applications in many processing industries, including: chemical, oil and gas, food, beverage, pharmaceutical, biotech, pulp and paper, power and more.
Flame control products for industrial fluid operationsCTi Controltech
Groth Corporation's Pressure/Vacuum Relief Valves, Pressure Relief Valves, Vacuum Relief Valves, Pilot Operated Valves, Flame and Detonation Arresters, Emergency Relief Valves, Waste Gas Burners, Pressure Regulators and more have been protecting refineries, chemical processing plants and facilities with atmospheric, fixed-roof storage tanks for more than 50 years.
Flowserve, under their Valtek brand, developed a control valve that combines a number of useful design features. The MaxFlo 4 is an eccentric rotary plug valve intended for fluid control operations. The valve has some attractive design features.
Groth Corporation's Pressure/Vacuum Relief Valves, Pressure Relief Valves, Vacuum Relief Valves, Pilot Operated Valves, Flame and Detonation Arresters, Emergency Relief Valves, Waste Gas Burners, Pressure Regulators and more have been protecting refineries, chemical processing plants and facilities with atmospheric, fixed-roof storage tanks for more than 50 years.
Deformacinių siūlių sujungimo sistema HSD naudojama skersinių jėgų perdavimui pastatų/statinių siūlėse, tokiu būdu sumažėja nevienodi pastato nusėdimai ir poslinkiai dėl skirtingų deformacijų poveikio. Priklausomai nuo HSD elemento, sujungimo sistema leidžia horizontalius pastato poslinkius išilgine kryptimi arba išilgine ir skersine kryptimis, kurie atsiranda dėka susitraukimo, valkšnumo arba temperatūrinių pokyčių.
Inkarinis sujungimas HSD leidžia jėgos „slydimą" inkaro ašies kryptimi. Paprastai inkariniai sujungimai leidžia skersinių jėgų perdavimą laisva kryptimi. Dideli našumą gali garantuoti tik inkarai, kurie paskirsto apkrovą. Tais atvejais jeigu reikia įvertinti šonines apkrovas, būtina naudoti elementą HSD-V, kuris leidžia skersinių jėgų perdavimą išilginę ir skersinę kryptimis. Tuo atveju aktyvi jėga perduodama tik viena kryptimi.
Deflagration Flame Arresters are fire safety devices used to protect stored or process media from deflagrations. A deflagration flame arrester can be used on the top of a tank in certain conditions, as an in-line safety device where combustible gases are transported through low pressure pipe lines.
Rupture Disc Products For Industrial Process SafetyCTi Controltech
Built on years of research and development, the HPX® and SANITRX HPX® Rupture Discs (bursting discs) are high precision pressure relieving devices that protect personnel, equipment and the environment. The versatility of the HPX® product family offers pressure protection for a wide range of applications in many processing industries, including: chemical, oil and gas, food, beverage, pharmaceutical, biotech, pulp and paper, power and more.
Flame control products for industrial fluid operationsCTi Controltech
Groth Corporation's Pressure/Vacuum Relief Valves, Pressure Relief Valves, Vacuum Relief Valves, Pilot Operated Valves, Flame and Detonation Arresters, Emergency Relief Valves, Waste Gas Burners, Pressure Regulators and more have been protecting refineries, chemical processing plants and facilities with atmospheric, fixed-roof storage tanks for more than 50 years.
Flowserve, under their Valtek brand, developed a control valve that combines a number of useful design features. The MaxFlo 4 is an eccentric rotary plug valve intended for fluid control operations. The valve has some attractive design features.
Groth Corporation's Pressure/Vacuum Relief Valves, Pressure Relief Valves, Vacuum Relief Valves, Pilot Operated Valves, Flame and Detonation Arresters, Emergency Relief Valves, Waste Gas Burners, Pressure Regulators and more have been protecting refineries, chemical processing plants and facilities with atmospheric, fixed-roof storage tanks for more than 50 years.
This tool has 500 pages of different expansion joint types, technical information, guidelines and inspiration on use of expansion joints. It helps everyone in touch with expansion joints in their daily work.
Historically electric actuators had never been deemed 'capable' in industrial applications. Not capable as they could not take the ambient temperatures of those application environments, they did not have the speed, they were not 'robust', they did not have the Fail-Safe capability, or if they did have all these attributes the cost was prohibitive. The ILEA series of industrial linear electric actuators overcomes previous weaknesses in electric valve actuators.
Atomac valves provide bubble-tight shutoff, low maintenance, no-leak stem seals and the safety assurance of a blowout-proof stem assembly. LIned ball valves deliver high levels of corrosion resistance.
Combining Rupture Discs and Safety Relief ValvesCTi Controltech
Isolating a relief or safety valve from the process media through the installation of a rupture disc upstream of the valve inlet will eliminate exposure of the costly valve to effects of the media.
Magnatrol Valve provides high quality bronze and stainless steel solenoid valves, temperatures to 400F, pressures to 500 PSI, for control of water, oil, steam, air, gas, cryogenics, solvents, oxygen, and corrosive fluids.
Industrial Bimetallic Thermometers: 3 and 5 Inch Adjustable AngleMiller Energy, Inc.
Heavy duty, industrial bimetallic thermometers with a versatile case and stem that can be adjusted to almost any angle for easy viewing. The head can be rotated 360º and the stem positioning moves over 180º. These thermometers are rugged
and preferred by the process, offshore, power, pharmaceutical, and chemical industries.
The union connection is 1/2-14 NPT, but others are
From its beginnings in 1966, Kammer valves have been engineered and manufactured for specific answers to tough applications. Although, more than half of all Kammer valves are custom designed, custom applications often do not require additional time or cost due to the versatility and interchangeability of the Kammer design.
Tuning forks, with their stable resonant frequency, have been applied in numerous ways throughout many years. A modern application in industrial process control is the vibrating tuning fork level switch.The Jerguson Series 200 is a single point level switch which may be installed in any position in a pipe or vessel to detect the presence of a liquid.
The Series 200 employs a tuning fork style probe which vibrates at its natural frequency when in air. A piezoelectric crystal-system
is used to create a 1100 Hz vibration in the tuning fork. As the
tuning fork is covered by a liquid or slurry, a corresponding
shift occurs in the vibrating frequency of the tuning fork. This
shift is being monitored continuously and once a present threshold is exceeded, the output changes status.
Product guide for industrial gauges from Ametek U.S. GaugeMiller Energy, Inc.
U.S. Gauge is one of the world's leading suppliers of high quality, competitively priced pressure gauges, diaphragm seals, temperature gauges and thermowell fittings. The product line includes a wide range of gauges, from vacuum pressure to a 23,000 psi gauge pressure device, in single or dual scale dials. Gauge sizes range from 1-1/2 inches to 6 inches, with brass, 316 stainless steel, or Monel internals. USG offers a complete range of options for all the above products, such as a gauge snubber, Sta-Kool cooling element, siphon, over-pressure protector, and much more.
Built on years of research and development, the HPX and SANITRX® HPX Rupture Discs are high precision pressure relieving devices that protect personnel, equipment and the environment. The versatility of the HPX Product Family offers pressure protection for a wide range of applications in many processing industries, including: chemical, oil and gas, food, beverage, pharmaceutical, biotech, pulp and paper, power and more.
The HPX Product Family is the most advanced line of rupture discs available, incorporating proven performance in excess of five million* cycles, operating up to 95% of burst pressure, and offered in a wide range of burst pressures, materials and sizes. These features support reduced down time and lower maintenance costs, increasing the productivity of your facility!
Casing Head Spools, Oilfield Casing Spools - WOM Groupwomgroup
WOM’s Casing Head Spools can be used in onshore and offshore environments, for general and sour service and in conventional or specialty wellhead systems.
Hytork® develops and manufacturers actuators for the automation of industrial valves. Product range includes pneumatic actuators and a wide range of control accessories. Product development is based on modular construction that allows for fast delivery from stock components and easy upgrade to control units as well as quick and efficient modification and repair.
Safe and SterileThe 48 TuBore Series is the Habonim line of clean ball valves for the pharmaceutical and bioprocessing industries. These valves are designed for applications which require maximum flow capacity at minimum pressure drop, where sterility, clean-ability and drain-ability are essential for faultless product quality. The 48 TuBore valve port matches tube ID dimensions, provides tight shutoff and has exceptional performance in many service applications
Integrated features:
Tube bore
Soft parts are FDA approved
Low ferrite
Low sulphur
Outstanding metal surface finish. A fully encapsulated body seal provides an improved seal under fluctuating temperatures and pressures
Severe Service Control & Isolation Valves in the Refining IndustryCTi Controltech
Mogas Industries manufactures a line of industrial ball valves specifically designed for the most demanding applications, including extremes of temperature, pressure, abrasive particulates, acidic products, heavy solids build-up, and large pressure differential. The Mogas valves are designed to provide sufficient levels of safety and performance where the results of failure can be catastrophic. Specialty modifications also provide noise reduction and velocity control. The presentation illustrates and explains the special features needed to accommodate the world's most demanding valve applications, as well as providing process schematics for numerous industrial applications that show how the valves are used.
Low-Alpha Technology: The innovative refractory solution for steel devices su...Refratechnik Group
In modern steel production, plant reliability is playing an increasingly important role. Innovative and comprehensive refractory concepts are decisive when it comes to optimizing steel production processes in terms of performance and costs. In close cooperation with our customers, we develop, test, and supply perfect solutions.
This tool has 500 pages of different expansion joint types, technical information, guidelines and inspiration on use of expansion joints. It helps everyone in touch with expansion joints in their daily work.
Historically electric actuators had never been deemed 'capable' in industrial applications. Not capable as they could not take the ambient temperatures of those application environments, they did not have the speed, they were not 'robust', they did not have the Fail-Safe capability, or if they did have all these attributes the cost was prohibitive. The ILEA series of industrial linear electric actuators overcomes previous weaknesses in electric valve actuators.
Atomac valves provide bubble-tight shutoff, low maintenance, no-leak stem seals and the safety assurance of a blowout-proof stem assembly. LIned ball valves deliver high levels of corrosion resistance.
Combining Rupture Discs and Safety Relief ValvesCTi Controltech
Isolating a relief or safety valve from the process media through the installation of a rupture disc upstream of the valve inlet will eliminate exposure of the costly valve to effects of the media.
Magnatrol Valve provides high quality bronze and stainless steel solenoid valves, temperatures to 400F, pressures to 500 PSI, for control of water, oil, steam, air, gas, cryogenics, solvents, oxygen, and corrosive fluids.
Industrial Bimetallic Thermometers: 3 and 5 Inch Adjustable AngleMiller Energy, Inc.
Heavy duty, industrial bimetallic thermometers with a versatile case and stem that can be adjusted to almost any angle for easy viewing. The head can be rotated 360º and the stem positioning moves over 180º. These thermometers are rugged
and preferred by the process, offshore, power, pharmaceutical, and chemical industries.
The union connection is 1/2-14 NPT, but others are
From its beginnings in 1966, Kammer valves have been engineered and manufactured for specific answers to tough applications. Although, more than half of all Kammer valves are custom designed, custom applications often do not require additional time or cost due to the versatility and interchangeability of the Kammer design.
Tuning forks, with their stable resonant frequency, have been applied in numerous ways throughout many years. A modern application in industrial process control is the vibrating tuning fork level switch.The Jerguson Series 200 is a single point level switch which may be installed in any position in a pipe or vessel to detect the presence of a liquid.
The Series 200 employs a tuning fork style probe which vibrates at its natural frequency when in air. A piezoelectric crystal-system
is used to create a 1100 Hz vibration in the tuning fork. As the
tuning fork is covered by a liquid or slurry, a corresponding
shift occurs in the vibrating frequency of the tuning fork. This
shift is being monitored continuously and once a present threshold is exceeded, the output changes status.
Product guide for industrial gauges from Ametek U.S. GaugeMiller Energy, Inc.
U.S. Gauge is one of the world's leading suppliers of high quality, competitively priced pressure gauges, diaphragm seals, temperature gauges and thermowell fittings. The product line includes a wide range of gauges, from vacuum pressure to a 23,000 psi gauge pressure device, in single or dual scale dials. Gauge sizes range from 1-1/2 inches to 6 inches, with brass, 316 stainless steel, or Monel internals. USG offers a complete range of options for all the above products, such as a gauge snubber, Sta-Kool cooling element, siphon, over-pressure protector, and much more.
Built on years of research and development, the HPX and SANITRX® HPX Rupture Discs are high precision pressure relieving devices that protect personnel, equipment and the environment. The versatility of the HPX Product Family offers pressure protection for a wide range of applications in many processing industries, including: chemical, oil and gas, food, beverage, pharmaceutical, biotech, pulp and paper, power and more.
The HPX Product Family is the most advanced line of rupture discs available, incorporating proven performance in excess of five million* cycles, operating up to 95% of burst pressure, and offered in a wide range of burst pressures, materials and sizes. These features support reduced down time and lower maintenance costs, increasing the productivity of your facility!
Casing Head Spools, Oilfield Casing Spools - WOM Groupwomgroup
WOM’s Casing Head Spools can be used in onshore and offshore environments, for general and sour service and in conventional or specialty wellhead systems.
Hytork® develops and manufacturers actuators for the automation of industrial valves. Product range includes pneumatic actuators and a wide range of control accessories. Product development is based on modular construction that allows for fast delivery from stock components and easy upgrade to control units as well as quick and efficient modification and repair.
Safe and SterileThe 48 TuBore Series is the Habonim line of clean ball valves for the pharmaceutical and bioprocessing industries. These valves are designed for applications which require maximum flow capacity at minimum pressure drop, where sterility, clean-ability and drain-ability are essential for faultless product quality. The 48 TuBore valve port matches tube ID dimensions, provides tight shutoff and has exceptional performance in many service applications
Integrated features:
Tube bore
Soft parts are FDA approved
Low ferrite
Low sulphur
Outstanding metal surface finish. A fully encapsulated body seal provides an improved seal under fluctuating temperatures and pressures
Severe Service Control & Isolation Valves in the Refining IndustryCTi Controltech
Mogas Industries manufactures a line of industrial ball valves specifically designed for the most demanding applications, including extremes of temperature, pressure, abrasive particulates, acidic products, heavy solids build-up, and large pressure differential. The Mogas valves are designed to provide sufficient levels of safety and performance where the results of failure can be catastrophic. Specialty modifications also provide noise reduction and velocity control. The presentation illustrates and explains the special features needed to accommodate the world's most demanding valve applications, as well as providing process schematics for numerous industrial applications that show how the valves are used.
Low-Alpha Technology: The innovative refractory solution for steel devices su...Refratechnik Group
In modern steel production, plant reliability is playing an increasingly important role. Innovative and comprehensive refractory concepts are decisive when it comes to optimizing steel production processes in terms of performance and costs. In close cooperation with our customers, we develop, test, and supply perfect solutions.
Flavio Nebiolo – inžinierius. „Rothoblaas“ technikos direktorius, atsakingas už CLT jungiamųjų detalių produktų tyrimus ir plėtrą. Daugiau nei dešimtmetį dirbo įvairių gaminamų medinių statybos sistemų inžinieriumi-konsultantu Šiaurės Italijoje.
Pranešimas skaitytas praktinėje tvarios statybos konferencijoje "Naujasis betonas - CLT" 2018 m. lapkričio 15 d., Vilniuje (VGTU).
We are authorized sole Promotional, distribution & Service partners in India for M/s. E.M.B. Products AG (RODA), who are specialized In Natural/ Smoke/ Fire Ventilation Systems, Smoke Curtains used in the event of fire in any Industrial/ Commercial buildings.
We attach great importance to the high quality of all our products. All our smoke and heat extraction systems can also be used for everyday ventilation.
The façade type closed cavity facade (CCF) avoids the pollution of its inside surfaces as it is not exposed to ventilation. Condensation is suppressed with the supply of dried air to the inside, but the amount is very low, as the unit is constructed to be almost air tight
HVLS Fan BladeTec is energy efficient solution to keep your space cool and less humid while increasing indoor air comfort and quality. HVLS Fan moves high volume of air at low speed to create uniform and better air dispersion with its big fan blades. HVLS Fan BladeTec is suitable for industrial and commercial retail application. HVLS Fan BladeTec is available in Indonesia via Tawada CleanTech as sole representative for BladeTec in the region.
Reducing Shipping Vibration of Compressors in Roof Top Air-conditioning Units...HCL Technologies
This white paper is intended primarily for Designers / Engineers who are dealing with vibration related issues during Product design and wish to understand how vibrations on the basepan of a roof top unit could be minimized. This paper covers the overview of Modal Analysis, response of components within a roof top unit, different techniques used to minimize the response of the compressor on the basepan, evaluation of design alternatives and benefits of reducing the response level of the compressor
Smith full-bore siphonic roof drains provide benefits to the owner, engineer and contractor such as reduced building costs and design flexibility. You'll also save money in time, material and site preparation.
Full-bore siphonic roof drains are an innovative and efficient roof drainage solution especially for low rise buildings with large footprints and flat roofs.
Learn more at http://www.jrsmith.com
A Leading manufacturer, exporter and supplier of a wide range of electrical products and electrical components such as electrical fuse, electrical fittings, insulated rubber matting, distribution transformer and safety equipment Distribution Transformer, Distribution Transformers, Voltage Stabilizer, Electrical Isolators Switch Isolators Single Break Isolator Tilting Type, Gang Operator Switch
Similar to Balokoniniai armavimo elemetai HALFEN HIT (20)
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
3. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
3
1. Introduction
1.1 Application, effect, function
Application:
Connecting balcony slabs, beams, projecting parapets, other projecting
construction elements as well as full storey-high projecting walls
Effect:
Thermal separation avoids condensation and the formation of moulds; it
also reduces heat losses and its associated CO2 emissions
Function:
Thermally separated reinforcement system for connecting detached
reinforced concrete components to the building
4. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
4
1. Introduction
1.2 State of technology
According to recent technical standards, the junctions between balconies
and buildings have to be thermally separated. The intention is to interrupt
the flow of heat from the inside to the outside. This is achieved by inserting
insulation between the two components.
“…thermally separated
construction should be used…”
DIN 4108 Supplement 2:2006-01
5. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
5
1. Introduction
1.2 State of technology
Our solution
Halfen – Insulated – ElemenT → HIT
“A reinforcement element for providing a thermally insulated
connection between reinforced concrete elements and concrete.”
10. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
10
Naming Concept
HALFEN HIT HP
HALFEN HIT SP Insulation thickness : 120 mmInsulation thickness : 120 mm
Insulation thickness : 80 mmInsulation thickness : 80 mm
Superior PerformanceSuperior Performance
Compression Shear BearingCompression Shear Bearing
High PerformanceHigh Performance
3. Product overview
3.1 The HIT of the 2nd Generation
10
11. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
11
HIT-HP MV-1008-20-100-35
ProductdProductd
M=MomentM=Moment
V=ShearforcV=Shearforc
No.oftenNo.oftens
NumberofCSNumberofCS
Height[cm]Height[cm]
Width[cm]Width[cm]
ConcretConcret
HP:80mHP:80m
3. Product overview
3.1 The HIT of the 2nd Generation
Naming concept
11
12. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
12
Stainless steel compression bearings and shear bars
Unequal thermal insulation regarding fire protection
requirements
Balcony Ceiling
HIT (1. Generation)
Compression shear bearings (CSB) made of ultra-highstrength fibre-reinforced mortar
Equal thermal insulation due to rock wool
HIT-HP/SP (2. Generation)
12
Balcony
Ceiling
3. Product overview
3.1 The HIT of the 2nd Generation
Support Support
13. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
13
Flash-butt-welded tensionFlash-butt-welded tension
Compression shear bearing
(CSB)
made of ultra-high strength
fibre-reinforced mortar
Compression shear bearing
(CSB)
made of ultra-high strength
fibre-reinforced mortar
Casing for TB
made of plastic
material
Casing for TB
made of plastic
material
Mineral wool as
insulation against fire and
low temperature
Mineral wool as
insulation against fire and
low temperature
Assembly
13
Concrete steel
Stainless blank steel
with fixing ring
End Cap
Concrete steel
Stainless blank steel
with fixing ring
End Cap
Eligible for 80 mm and 120 mm
3. Product overview
3.1 The HIT of the 2nd Generation
14. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
1414
Bild einführen
3. Product overview
3.1 The HIT of the 2nd Generation
HIT-HP MV, B=100cm, B=50cm, B=25cm
For cantilevering balcony slabs
Transfers bending moments and shear forces
Most frequent application case
15. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
15
3. Product overview
3.1 Products
HIT-BX±Q, HIT-BF±Q
The new HIT-HP-MD / HIT-SP-MD
For cantilevering balcony slabs
Transfer of shear forces in positive
and negative direction
Suitable for precast concrete works (two-part
element with upper and lower part HIT-BF±Q)
Can also be supplied in a smaller version known
as “HIT module” (HIT-BX±Q-MOD)
16. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
16
3. Product overview
3.1 Products
HIT-HP/-SP MV-OD
For cantilevering balcony slabs with stepped level
Balcony slab is lower than the floor slab
Transfer of bending moments and shear forces
Suitable for element slabs (ES-Version)
17. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
17
3. Product overview
3.1 Products
HIT-HP/-SP MV-OU
For cantilevering balcony slabs with stepped level
Balcony slab is higher than the floor slab
Transfer of bending moments and shear forces
Suitable for element slabs (ES-Version)
18. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
18
3. Product overview
3.1 Products
HIT-HP/-SP MV-OU
For cantilevering balcony slabs supported by a wall
with a upward connection
Transfer of bending moments and shear forces
Suitable for element slabs (ES-Version)
19. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
19
3. Product overview
3.1 Products
HIT-HP/-SP MV-OD
For cantilevering balcony slabs supported by a
wall with an downward connection
Transfer of bending moments and shear forces
Suitable for element slabs (ES-Version)
20. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
20
3. Product overview
3.1 Products
HIT-HP/-SP MV
For cantilevering balconies at external corners
Use of standard elements, no special element required
Transfer of bending moments and shear forces
via external corner
Indirect support
Direct support
21. HALFEN HITHALFEN HIT INSULATED CONNECTIONINSULATED CONNECTION
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3. Product overview
3.1 Products
HIT-BQ
The new HIT-HP-ZV / HIT-SP-ZV
• For balcony slabs with non-restrained bearing
on uprights
• Transfer of shear forces
• Available in 1 m length and shorter (30/40/50 cm)
• 12 load groups
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3. Product overview
3.1 Products
HIT-BD
The new HIT-HP-DD / HIT-SP-DD
• For balcony slabs projecting from floor slab fields
(continuous slabs)
• Transfer of positive and negative moments
and shear forces
• 3 load groups
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3. Product overview
3.1 Products
HIT-FT
(The new planned)
Insulation between front-mounted parapet and
floor/ceiling slab
Short pieces (30 cm) for point application
1 load group
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3. Product overview
3.1 Products
HIT-OT
(The new planned)
Insulation between console and ceiling slab
Short pieces (30 cm) for point application
1 load group
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3. Product overview
3.1 Products
HIT-AT
(The new planned)
Insulation between parapet and ceiling slab
Short pieces (30 cm) for point application
1 load group
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3. Product overview
3.1 Products
HIT-ST
Insulation between consoles/cantilever beam and wall
Point transfer of high bending moments and
shear forces
Variations require many non-standard designs
4 load groups
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3. Product overview
3.1 Products
HIT-WT
Insulation of projecting walls with full
storey-height
Point transfer of bending moments and
shear forces, mainly in vertical direction
Variations require many non-standard designs
4 load groups
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1. Step
Finding the
necessary shearforce
4. Structural calculations
4.1 Structural safety
Procedure for component configuration
29
Requirements for above shown example:
h = 180 mm
cv = 35 mm
concrete C25/30
MEd = 35 kNm/m
VEd = 60 kN/m
Component 1 m
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2. Step:
Search for theconcrete cover!
3. Step:
Search for theslab thickness!
4. Step:
Search for thenecessary
moment!
5. Step
Identify the
necessary
element!
4. Structural calculations
4.1 Structural safety
Procedure for component configuration
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The HIT of the 2nd Generation
The abbreviation REI has the following meaning :
R The structural safety of the connection is ensured for the specified
duration
E The room-separating effect of the connection is ensured for the
specified duration
I The thermal insulating ability of the connection is ensured for the
specified duration
120 The functions above mentioned are ensured for 120 minutes of
fire exposure in compliance with the standard time/temperature
curve
4. Structural calculations
4.2 Fire protection
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The temperature field in the cross-section (shown as isotherms) illustrates the
advantages of the HALFEN HIT Insulated connection for the required minimum
thermal insulation
4. Structural calculations
4.3 Thermal protection
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For normal load ranges of the slab connections the thermal transmission
coefficient and the temperature factor are listed in tables.
4. Structural calculations
4.3 Thermal protection
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4. Structural calculations
4.4 Sound insulation
With balconies and access balconies, vibration is transferred into the main
structure of the building and distributed into adjacent rooms as airborne sound.
DIN 4109 specifies the maximum level of airborne sound pressure level, which
penetrates to the adjacent units of the building and which is measured with a
standardized tapping machine.
erf. L´n,W = 53 dB
The standard versions of HALFEN HIT insulated connections can fulfill the
sound insulation requirements for balconies.
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4. Structural calculations
4.4 Sound insulation
Basis: laboratory tests
From laboratory measurements, the difference
in the impact sound pressure level ΔL was
examined on a balcony slab made with units in
comparison to a continuous
floor slab.
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4. Structural calculations
4.6 Software
current version: HIT 7.20
used intuitively
12 languages
11 calculation codes
manual customisation
facility for optimisation