New construction and repair of Jetties with UHPC concrete

For modern jetty constructions, UHPC concrete

offers many advantages compared to standard

concrete, steel or wooden constructions.

- All jetty elements can be prefabricated or cast
   on site in a short time.
- UHPC concrete has no or only extremely low
   pore volume and is thus absolutely seawater
   and corrosion resistant.
- UHPC concrete hardens under water. It can
   therefore be processed in and under water.
- UHPC concrete has a standard strength
   between 120 MPa/17400 psi and
   250 MPa/36250 psi.
- UHPC prefabricated elements can be made
   considerably thinner due to the very high
   strength and the absence of porosity, and
   thus with significantly less weight.

Due to the properties of UHPC concrete listed
above, such constructions do not require further
inspection. It can be assumed that the service
life is almost 100+ years.

Since UHPC concrete has very good wear and
impact resistance, harsh harbor conditions and
extreme environmental conditions such as ice
are no problem.

Installation

UHPC concrete can be produced by us as mortar,
casting compound or shotcrete mass. For processing,
a compulsory or pan pot mixer is needed. Our
shotcrete and castable UHPC material can also be
pumped over longer distances.

Repairs of damaged standard concrete, steel or 
wooden constructions

Jetties can be severely damaged by impact, corrosion,
rotting or faulty concrete processing. The repair
with UHPC concrete is simple and requires little
effort.

For preparation, remove any loose particles and
buildup such as clams, algae and the like.
A mold should be installed around the columns.
The water does not have to be removed from the mold.
The UHPC concrete is poured directly in the water.
The concrete displaces the seawater from the mold.
The mold can be removed after less than 48 hours.

This type of repair has been used for more than 20
years as a standard repair method on offshore platforms.

UHPC Workshop in Germany

Our manufactory is not very big. Here we
playfully develop new design ideas, new
material combinations and, if necessary,
develop new UHPC Ultra High Performance
concrete mixing recipes.

Our manufactury is to transform the
advantages and peculiarities of our own
UHPC material creations into design
designs. We also develop special material creations for designers, similar to those in the textile industry.
Our UHPC material qualities are used from the smallest jewelery to complete house interiors.

We have the possibility for interested parties outside of Europe to connect directly to our UHPC development laboratory via TEAM, SKYPE etc.. After making an appointment, we will then be available for you.

We only produce UHPC design material of the highest quality for designers.

Some of our qualities can be processed
with standard mixing machines.

We are working on a new cast process
in order to be able to achieve even finer
wall thicknesses and structures, or to be
able to use previously used processing
techniques in the field of clay processing
and plastering for our material. We are
currently working on a material quality
that can be processed like clay on the
turntable.

We plan to move our manufacture
workshop this year in an old farm
with big barns.
Here, we want to invite students and
designer from all over the world to
work together with us to develop new
design ideas and put them to practical
use, which requires more space.


You want to try out our UHPC design
material?

We ship 5 kg plastic containers free of
charge within Europe.
Outside of Europe, unfortunately, we
have to take a very small freight surcharge.

WPE DK International

Phone: 0049 176 601 73146
E-mail: info@wpe-dk.dk
Homepage: www.wpe-dk.com

UHPC - Wear protection system for coal fired power plants

Large quantities of materials like hard coal,
lignite and ash are handled in a coal fired
power plant. To ensure a constant production,
most of the conveying (hydraulic or pneumatic),
storing and production equipment must lined
with wear protection products.

Based on the long experience in wear
protection system engineering for the most
of the OEMs of grinding and mill systems
like impact mills, vertical roller mills,
hammer mills etc., together with our
partner WPE DK we can offer standard and
custom made UHPC wear protection lining
systems.

We supply custom made solutions and
engineered systems like pipe components
with electrical wear control or pipe
components with a combination lining of
wear and heat reduction linings.

For circulation fluidised bed steam power
plant we engineer and install dedusting and
ash transport systems with a high quality
wear protection linings or combination
linings of wear and insulating material.

We deliver and install special custom
made wear linings for different burner systems.

We engineer and produce 
lining systems for mill suppliers like: 

Loesche            LM Verical Mill
Gebr. Pfeiffer   MPS Vertical Mill
ALSTOM         SM Mill, Raymond Roller Mill
HITACHI         Vertical Roller Mill
FLSmidth         ATOX Vertical Roller Mill

UHPC Installation areas

Cyclones                                                                        Cellular wheel sluice
NID-Systems for flue gas cleaning                                Chutes  
GSA-Systems for flue gas cleaning                               Pumps
Pneumatic transports systems                                       Ventilator housing and blades
Hydraulic transport systems                                          Coal mill
Trough chain conveyors                                                Burner systems
Submerges chain conveyors                                         Ash silo
Apron conveyors                                                           Coal bunker

 

WPE DK International

Phone: 0049 176 601 73146
E-mail: info@wpe-dk.dk
Homepage: www.wpe-dk.com