CN1229066A - Steel fibre concrete product and production technology thereof - Google Patents
Steel fibre concrete product and production technology thereof Download PDFInfo
- Publication number
- CN1229066A CN1229066A CN 98114678 CN98114678A CN1229066A CN 1229066 A CN1229066 A CN 1229066A CN 98114678 CN98114678 CN 98114678 CN 98114678 A CN98114678 A CN 98114678A CN 1229066 A CN1229066 A CN 1229066A
- Authority
- CN
- China
- Prior art keywords
- steel
- cement
- concrete product
- stone
- sand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A steel fibre concrete product is made up of steel (11-13 wt.%), steel fibre (3-4), cement (17-21), sand (24-28), cobble stone (36-40), efficient water saver (0.3-0.4) and strengthening agent (0.04-0.06) through welding steel materials to form a skeleton, fixing external mould to shaper, putting skeleton in the mould, pouring mixture of above mentioned material, vibration tamping, demoulding and curing. It features high load ability and better impact and corrosion resistance.
Description
The present invention relates to building and public works goods.
Existing public works goods such as manhole cover, rain grid made etc., its material mainly is a cast iron, what have is Steel Concrete.Because cast iron materials is in short supply, price is higher, and casting iron well lid and rain grid made are lost phenomenon often generation, easily causes casualties or traffic accident.And well lid that concrete material is manufactured or rain grid made, its bearing capacity is lower, is difficult to guarantee safe in utilization.
The objective of the invention is some weak point at more existing public works goods, a kind of fill a prescription advanced steel fibre concrete product and production technique thereof are provided, the public works goods of the alternative cast iron materials of these goods, the supporting capacity height, and have anti-theft feature.
Technical scheme of the present invention is such.This steel fibre concrete product component comprises steel, steel fiber, cement, sand and stone, the each component weight percent is: steel 11-13%, steel fiber 3-4%, cement 17-21%, sand 24-28%, stone 36-40%, high efficiency water reducing agent 0.3-0.4%, superpower dose of 0.04-0.06%, its technique process is: steel are pressed resistance to compression, anti-folding requires welding to set up skeleton, outer mold is combined on the shaper, the main framing that welding is good is put into mould, pour into steel fiber, cement, sand, stone, high efficiency water reducing agent, the compound of superpower dose and water, vibratory compaction, back demoulding maintenance is shaped.
Product of the present invention all has good performance at load-bearing, aspect such as shock-resistant, corrosion-resistant, with cast prod relatively, in light weight, price is low, can be antitheft.
Embodiments of the invention are illustrated in conjunction with the accompanying drawings.
Fig. 1 is Steel Fiber Reinforced Concrete manhole cover, cage synoptic diagram.
Fig. 2 is Steel Fiber Reinforced Concrete rain grid made, grate seat synoptic diagram.
Fig. 3 checks the pit shaft synoptic diagram for Steel Fiber Reinforced Concrete.
Fig. 4 is a Steel Fiber Reinforced Concrete Heating water inlet synoptic diagram.
Above-mentioned steel fibre concrete product each component weight percent is: steel 11-13%, steel fiber 3-4%, cement 17-21%, sand 24-28%, stone 36-40%, high efficiency water reducing agent 0.3-0.4%, superpower dose of 0.04-0.06%.Wherein, the label of cement is 525#, and the particle diameter of stone is 0.5-1 centimetre.Technique process is: steel are set up skeleton by resistance to compression, anti-folding requirement welding, outer mold is combined on the shaper.The main framing that welding is good is put into mould, pours into the compound of steel fiber, cement, sand, stone, high efficiency water reducing agent, superpower dose and water, vibratory compaction, and back demoulding maintenance is shaped.
Claims (3)
1. steel fibre concrete product and production technique thereof, its prescription comprises steel, steel fiber, cement, sand and stone, the weight percent that it is characterized in that various components is: steel 11-13%, steel fiber 3-4%, cement 17-21%, sand 24-28%, stone 36-40%, high efficiency water reducing agent 0.3-0.4%, superpower dose of 0.04-0.06%, its technique process is: steel are pressed resistance to compression, anti-folding requires welding to set up skeleton, outer mold is combined on the shaper, the main framing that welding is good is put into mould, pour into steel fiber, cement, sand, stone, high efficiency water reducing agent, the compound of superpower dose and water, vibratory compaction, back demoulding maintenance is shaped.
2. steel fibre concrete product according to claim 1 and production technique thereof, the label that it is characterized in that used cement is 525#.
3. steel fibre concrete product according to claim 1 and production technique thereof, the particle diameter that it is characterized in that stone is 0.5-1 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98114678 CN1229066A (en) | 1998-06-25 | 1998-06-25 | Steel fibre concrete product and production technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98114678 CN1229066A (en) | 1998-06-25 | 1998-06-25 | Steel fibre concrete product and production technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1229066A true CN1229066A (en) | 1999-09-22 |
Family
ID=5224287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98114678 Pending CN1229066A (en) | 1998-06-25 | 1998-06-25 | Steel fibre concrete product and production technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1229066A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294101C (en) * | 2002-03-05 | 2007-01-10 | 又炅建设株式会社 | High tensile strength concrete and construction method of double layer concrete constructional elements |
| CN1333242C (en) * | 2005-01-26 | 2007-08-22 | 田生亮 | Electronic track scales with remote transmission and steel bar reniforced concrete platform and manufacture of that platform |
| CN103122643A (en) * | 2013-03-17 | 2013-05-29 | 韩子辉 | Nodular cast iron steel fiber well lid |
| CN103147507A (en) * | 2013-03-17 | 2013-06-12 | 韩子辉 | Nodular cast iron and steel fiber well grate |
| CN103180261A (en) * | 2010-10-27 | 2013-06-26 | 国际壳牌研究有限公司 | Reinforced sulphur concrete |
| CN103215971A (en) * | 2013-04-10 | 2013-07-24 | 韩子辉 | Nodular cast iron steel fiber well lid and well grate support base |
| CN103964787A (en) * | 2014-05-09 | 2014-08-06 | 合肥工业大学 | Concrete with large doped quantity of mixed steel fibers and preparing method |
-
1998
- 1998-06-25 CN CN 98114678 patent/CN1229066A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294101C (en) * | 2002-03-05 | 2007-01-10 | 又炅建设株式会社 | High tensile strength concrete and construction method of double layer concrete constructional elements |
| CN1333242C (en) * | 2005-01-26 | 2007-08-22 | 田生亮 | Electronic track scales with remote transmission and steel bar reniforced concrete platform and manufacture of that platform |
| CN103180261A (en) * | 2010-10-27 | 2013-06-26 | 国际壳牌研究有限公司 | Reinforced sulphur concrete |
| CN103122643A (en) * | 2013-03-17 | 2013-05-29 | 韩子辉 | Nodular cast iron steel fiber well lid |
| CN103147507A (en) * | 2013-03-17 | 2013-06-12 | 韩子辉 | Nodular cast iron and steel fiber well grate |
| CN103147507B (en) * | 2013-03-17 | 2015-03-25 | 韩子辉 | Nodular cast iron and steel fiber well grate |
| CN103122643B (en) * | 2013-03-17 | 2015-10-07 | 韩子辉 | Nodular cast iron steel fiber well lid |
| CN103215971A (en) * | 2013-04-10 | 2013-07-24 | 韩子辉 | Nodular cast iron steel fiber well lid and well grate support base |
| CN103964787A (en) * | 2014-05-09 | 2014-08-06 | 合肥工业大学 | Concrete with large doped quantity of mixed steel fibers and preparing method |
| CN103964787B (en) * | 2014-05-09 | 2016-05-18 | 合肥工业大学 | A kind of high volume mixing steel fiber reinforced concrete and preparation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106337442B (en) | A kind of Reactive Powder Concrete material inspection well lid and preparation method thereof | |
| CN104294728A (en) | Fabricated type reactive powder concrete prefabricated pavement slab without reinforcing rib and manufacturing method thereof | |
| CN202416292U (en) | Impact-resistance steel fiber and rubber modified recycled concrete pile | |
| CN101096885A (en) | Steel-self dense concrete built-up construction reinforcing means | |
| WO2008032281A1 (en) | Polymeric concrete for wind generators towers or other large structural applications | |
| CN108532833B (en) | Recycled concrete combined column and preparation method thereof | |
| CN102587578A (en) | High-strength steel bar enhanced engineered cementitious composites (ECC)-hollow steel pipe ultra high performance concrete (UHPC) combination column member and manufacturing method thereof | |
| CN1229066A (en) | Steel fibre concrete product and production technology thereof | |
| CN112876173A (en) | Ultrahigh-performance concrete pole and production method thereof | |
| CN201309789Y (en) | Synthetic counterweight block without shells | |
| CN104806067A (en) | High-strength anti-seepage and anti-freezing concrete electric pole | |
| CN201883609U (en) | Recycled concrete core post for metal bellows | |
| CN204139015U (en) | The prefabricated road slab of a kind of assembling RPC unreinforced | |
| CN207582508U (en) | A kind of permeable inspection well cover of eco-filtration | |
| CN201704874U (en) | Specially-shaped steel for earthquake-proof building | |
| CN2816137Y (en) | Super-thin polymer concrete manhole lid | |
| CN209722949U (en) | A kind of strong PSHC pile for prestressed pipe of superelevation | |
| CN1093204C (en) | Unidirectional combination type prefabricated cross concrete foundation for tower crane | |
| CN205348170U (en) | In dig method prestressed concrete pipe pile | |
| CN202266073U (en) | Steel tower rising structure of power transmission line | |
| CN2348012Y (en) | Manhole cover | |
| CN206220130U (en) | A kind of manhole cover | |
| CN106703196B (en) | Interior ring type steel tube regeneration monolith assembling structure | |
| CN2294998Y (en) | Manhole cover and grate of GRC material | |
| CN2245627Y (en) | Fibre polymer prestressed concrete manhole cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |