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We have develope the concrete product with thinking "Global Environment Protection". which for reducing Urban Heat Islands, alga reef block, livestock production etc...

H Type PC PileGround reinforcement of housing recommended for earthquake countermeasures.

H型PCパイル

Feature

  • High strengthThis is a PC pile, it is strong against bending and there is no worry of cracking during useing due to prestress. In addition, the compressive strength of concrete is high and impact resistance is excellent.
    Because it is a PC pile, it is strong against bending and there is no worry of cracking during handling due to prestress. In addition, the compressive strength of concrete is high and impact resistance is excellent.
  • Ideal for soft groundH type cross section, the peripheral friction is larger than the normal cylindrical pile, and the building supports by the tip resistance of the ground and the peripheral frictional force. Also, if there is hard support ground in the ground, its effect will be twice.
  • High durabilityThis pile is made by concrete, Tough for the rust and possible to maintain the performance of pile.
 
Performance comparison
Performance comparison

Compared H type PC pile with 250 φ RC pile Type 1

  • Bending strength is same level.
  • Long pile circumference has advantageous.
Correspond to every ground
Correspond to every ground

Pile length 3m to 17m

  • Up to 7m can be constructed with a single pile.
  • Max 14m when it connect 2 pile.

Environment Protection Porous Block by ASO SHOJI CO., LTDThe concrete block which is "Tough" but "Kindly".

What is Porous concrete?
Able to have continuous porous by combine aggregate and cement paste.

Large size laying block ~Tujyun~

  • Possible to live the plant by having some porous at Dry masonry construction,
    and suitable for environmental preservation to ensure water circulation with the back of the revetment.
  • Barrel is a pot shape and prevents runoff of earth and sand.
  • By wide open of the block surface can be enlarged and the amount of the soil can be secured sufficiently, it is possible to expect a greening retaining wall with a volume.
  • In the hollow space of the block, since the local soil can be introduced directly, it is possible to recover the local plants.
  • The number of pieces used per square meter is as large as 2, which saves labor in construction. It can also correspond to R construction.
  • The surface is chipping and can be taken into consideration of the scenery in combination with porous.
  • Tj_02
  • Tj_03
  • Tj_04

Environment Protection laying Porous Block~Midori~

  • By the combination of materials at the barrel, functions (vegetation, water permeation, use of generated soil, strength and mass securing) are obtained according to the application.
  • Able to ensure water circulation with the back of the revetment, and securing the safety against load at the wet masonry.
  • Barrel is a pot shape and prevents runoff of earth and sand.
  • In the hollow space of the block, since the local soil can be introduced directly, it is possible to recover the local plants.
  • Able to ensure vegetation point by wide open of the block surface, it is possible to expect a greening retaining wall with a volume.
  • The number of pieces used per square meter is as large as 4, which saves labor in construction. It can also correspond to R construction.
  • The surface is chipping and can be taken into consideration of the scenery in combination with porous.
  • Md_02
  • Md_03
  • Md_04

Large size wet masonry block ~Yuzen Type-Ⅱ~

  • This environment protection laying porous concrete block which has 350mm of thickness of back support section. and it has the same or better performance than conventional product.
  • The number of pieces used per square meter is as large as 2, which saves labor in construction than stone walls type porus block.
  • The surface is macadam texture and can be create good environment by the synergistic effect with porous.
    and it can be taken into consideration of the scenery.
  • Yz_02
  • Yz_03
  • Yz_04

Large size wet masonry block ~Porus Ryokusei Type-Ⅰ~

  • By box structure make having large depth for soil layer and it is possible to expect a greening slope with a volume.
  • Porous space is excellent in water permeability / breathability, it prevents root rot due to stoppage of gas generated from the root of the plant, promoting plant growth.
  • It become a porous seawall together with Porous when stone packed is applied at the water's edge. and get back the original water quality purification function by the biofilm.
  • It use the net construction when there is a possibility that filled material will flow out.
  • Pl_02
  • Pl_03
  • Pl_04

Method of the water retention concrete blockSupport the "Safety" and "Confortable" in urban life.

water retention concrete block

Fusion the dry-cast concrete technologies and science technologies.

The one of the biggest point of this method is
You can use your own Instantly Demoldable Concrete Block Machine and materials.
Andyou only add the new developement admixture solution when mixing process, it makes add Retention and Permeability to the concrette block.

Use this method to the Instantly Demoldable Concrete Block product which can make your factory, it makes add these properties to your product with same strength and low cost.

Mechanism of saving the road surface temperature.

【 Rainfall 】 Absorb and retain the rain in air gaps in the block. / 【 Fine 】 Evaporates the moisture in the block, and suppressed temperature rise of the road surface by heat of vaporization.

  • By capillary action, absorb and retain the water in air gaps in the block when it is rainy.
  • Block getting saturation, water goes to ground.
  • When fine day, the moisture in the block is evaporates, and the moisture in the grounds is evaporates also by through the block. This process can suppressed temperature rise of the road surface.
Field test

Got high evaluation as "excellent technologies".
The surface temp are 10℃ colder than basic asphalt pavement and it has persistence.

  • Field test01
  • Field test02
  • Field test by Kanto regional development bureau with Tokyo City at the Environmental Paving Tokyo Project.
  • Field test03Surface of the water retention concrete block (microphotograph by Hokkaido Industrial Res. Inst. )
Road surface temperature
Measurement by infrared radiation camera Measurement by infrared radiation camera
Temperature inside the pavement
The surface temp are 10℃ colder than basic asphalt pavement and it has persistence. The surface temp are 10℃ colder than basic asphalt pavement and it has persistence.

Mechanism of Porous structure

Patent Acquisition "The water retention block and the method of making block"(Patent No. 3740559).

  • Mechanism of Porous structureMake a instantaneous reaction between positive in Polymer admixtures with negative in surface layer of cement.
  • Mechanism of Porous structurePolymer admixtures become accelerator for aggregation and crumb structure of cement.
  • Mechanism of Porous structureAnd then, cement is getting more cross linking each other.
  • Mechanism of Porous structureMake a concrete which has Fine Porous Structure.
Pavement product
  • Reducing Urban Heat Islands
  • Improvement of driving performance in rainy day
  • Reduction of burden on water facilities by rainwater
  • Protection and growingup for surrounding street trees
  • Measures to melting snow in cold cities
Block for Construction and Planting
  • Prevent drying planting blocks in summer
  • Support plant breeding at road slope and Revetment block.
Product overview
  • The water retention paving block
 SUZUKAThe water retention paving block"SUZUKA"
    Having Rough uneven surface and large size, directing sophisticated impression.
    Contributing to suppression of heat island.
  • Low thermal type interlocking block Low thermal type interlocking block
    Similar color variations with interlocking blocks. Possible to correspond to NC blocks which natural stone specifications and no coloring. Also Antibacterial / antifouling processed items can be provided.
  • Square type water retention interlocking block Square type water retention interlocking block
    Using 60% or more of non-fired recycled material (glass, molten slag, etc.) throughout the product.
    Circulating recycling system product that does not emit CO2。
  • Water retention plant block Gurie Water retention plant block "Gurie"
    By the water retention can keep the wet state long, and help to the growth of the sodding. Variety of variations are available depends on usage.

MobalMeasures for seawater damage, Create algae ground, algal reef for spawning , aquatic resource growthing reef.

What is Mobal?

What is Mobal?

  • Kind of coarse aggregate which mixed nutrition for growth seaweed into the "Ecosand".
  • It has been filling into the bag, and surface has dried .
    only just mixed to concrete it can make the "Biounit(algal reef)"block which free shape.
  • Gloiopeltis reef "Rinofoole" made with Mobal, was shown on Japanese TV show!
    In 26/03/2017, NHK "小さな旅 冬霧の海で~北海道 北斗市~"
    ("A Little Journey : in the winter fogged ocean -Hokuto city, Hokkaido-")
 
What is Ecosand?
What is Ecosand?

Ecosand is the used desulfurization agent that had made absorbs nitrogen oxides and the like in the exhaust gas generated from desulfurization equipment at Tomato-Atsuma Power Station by Hokkaido Electric Power Company, Inc. It has the following properties.

  • Porous and excellent in water absorption, consolidate in water.
  • It contains a lot of nitrate which is a nutrient necessary for seaweed growth.
  • There is no harmful substances elution.
  • It has a wide specific surface area and has a deodorizing and turbid water purification function, etc. It is used for fertilizer as well as deodorant for soil improving agent, pet toilet, refrigerator.
What is Biounit?
What is Biounit?

The general name of concrete block for algal reef which mixed Mobal when molding it.

  • Nourishment salt necessary for seaweed gradually elutes it and promotes initial growth of seaweed.
  • Have a moderate irregularity on the surface, and there are an effect superior in the planting of the spore.
  • Irregularity of the surface raises the survival rate of the initial lamina from the meal by the herbivore.
 
The Biounit(Mobal) construction results (Experiment and Reserch)
The Biounit(Mobal) construction results
Comparison photo between Biounit and usualy concrete block
Comparison photo between Biounit and usualy concrete block

Livestock production environment businessContribute to livestock by concrete product.

Flea box - V-type Trogh which can select by condition.

Flea box

Easy for setting. Able to move again after setting.

  • Install for inside and outdoors of the barn.
  • Select the size according to the age of the cattle, Type 3 and 4 are mainstream in the barn.
  • Type 2 is intended for use outdoors (paddock).
  • We have a side lid for each product. and possible to produce irregular shapes according to the dimensions inside your barn.
  • We have successfully which the each wall can be the same height as the high side wall. please ask us.
  • Flea Box Type-1Flea Box Type-1 For reduce the work for control of bait, Set almost vertically wall, and the inside of the front wall is rounded.
  • Flea Box Type-2Flea Box Type-2 Best for setting outdoor. For improve workability of cleaning and clearing snow by flattening the bottom of inside. Draining water is not pooled at the bottom.
  • Flare box type 3Flea Box Type-3 The cattle side is vertical and the trough will serves as a partition wall.
  • Flare box type 4Flea Box Type-4 Suitable for big cattle than Flea block type 3.
  • Flare box type 5Flea Box Type-5 Flare box type 5 The cattle side is slant and the cattle can eat feed easliy.

Flare block - Safety, workability, economy is the point for select of silo.

Able to use assured with rest by all users which match the way of own use.

  • Flare block photo1
  • Flare block photo2
  • Flare block photo3
  • EconomyPossible to reduce cost considerably by dedicated design and integrated production which as Economical Bunker Silo. And possible to make parallel construction by using self-standing type that can effectively utilize the land.
  • DurabilityWe deliver durability Concrete structure product which has high quality and high strength products which is excellent in durability, maintenance cost is small compared with other materials, and manufactured at the factory which has controlled quality.
  • WorkabilityThe workability product is an assembly formula and has a simple structure. By self-sustaining system, no choosing an installation location makes it superior in construction , and shortens the construction period. Considered safety, it designed from the structural calculation based on the upper load.
  • SafetyAble to make safety work with soil packing by large machine that must be used for silage adjustment.
Flare block diagram
  • The panel in the extension direction is inverse T shape, and it can be used on both sides, so that it becomes thicker as the wall goes down so that compression becomes better at the time of treading pressure.
  • The thickness of the lower end of the wall has the same thickness as the wall that placing at the site.
  • Possible to provide a back wall by combination, but we recommend that you extend the extension longer than installing the back wall for general use.
  • We propose products adapted to the usage conditions which based on structural calculation (civil engineering structure, kind of retaining walls).
  • We also have some options available, so please contact us.

Specification of Panel type steel curved formwork slurry store

panel type steel curved formwork photo

On-site slurry store

This panel type steel curved formwork is based years of experience and technical know-how, we can respond with confidence that has been backed as a concrete product maker.

  • We respond with the capacity suitable for the plan of utilization of livestock manure.
  • Can be constructed RC construction slurry tank which use by the steel formwork in short term.
  • No need for glass coating etc. Installed at low price.
  • Finished clean curved surface created by curved steel formwork.
  • Making water-tight and durable. It does not require a separator by the inner frame support and the self-stand type outer frame.
  • Possible to flexibly correspond to the necessary capacity by combination of curved steel frame.
Installation conditions Underground / semi-underground
Construction einforced concrete (RC)
Main material Concrete: 21 to 24 N/mm2
Producible inner diameter 4 to 50 m (1m/unit)
Production possible height 2 to 5.5 m (0.5m/unit)
Wall thickness According to intensity calculation (200 to 500 mm)