CN208918114U - A kind of concrete segment and its masonry - Google Patents
A kind of concrete segment and its masonry Download PDFInfo
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- CN208918114U CN208918114U CN201821010557.3U CN201821010557U CN208918114U CN 208918114 U CN208918114 U CN 208918114U CN 201821010557 U CN201821010557 U CN 201821010557U CN 208918114 U CN208918114 U CN 208918114U
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- masonry
- concrete segment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Abstract
The utility model provides a kind of concrete segment and its masonry.The utility model concrete segment be by three blocky arms it is adjacent between the plate bricked component that is formed by connecting by two rows flanks, form upper and lower two through-holes between two rows of flanks, two rows of flank arranged on left and right sides side respectively forms upper and lower two U-shaped through-holes；The arranged on left and right sides end of each arm is equipped with the groove extended along arm thickness direction, and each arm is equipped with the half-blindness chamber extended along arm thickness direction on the same face.The utility model concrete masonry be above-mentioned concrete segment is equipped with the one side of blind chamber downward along the superposition of its thickness direction, extend, extend along its width direction or do not extend through along its length and built using mortar into masonry.The utility model concrete segment and its masonry can also improve the abilities such as sound insulation, anti-radiation, anti-leakage while capable of effectively enhancing antidetonation, energy-efficient performance, realize complex function integration.
Description
Technical field
The utility model belongs to building material technical field, and in particular to a kind of to be used for severe cold area and cold district anti-
Shake, the NEW TYPE OF COMPOSITE concrete segment and its masonry that energy conservation is major function.
Background technique
With the continuous development of building trade, modern architecture is wanted in earthquake-resistant structure integration and structure energy-saving integration
Ask continuous improvement, the motherland north is the high-risk area of earthquake, and is severe cold or cold district, the four seasons temperature difference up to 60-70 DEG C, it is indoor,
The outer temperature difference is up to 60-70 DEG C；This external enclosed structure energy saving proposes very high requirement.For example, just there are six ground in Xinjiang region
Band is shaken, the earthquake that intensity does not wait frequent occurrence brings security risk and psychological pressure to local people.
Currently, building body antidetonation load-bearing uses reinforced concrete structure, wall generally uses shale porous brick, and aerating is mixed
Solidifying earth building blocks, the filling such as light-weight aggregate small-sized hollow concrete building block, between brick and brick or building block and building block and masonry and structural column
Between wall formed by mortar plane adhesion together.In order to meet energy-saving design in construction requirement, wall medial surface or
Lateral surface carries out thermal insulation construction, then on insulating layer, carries out medial and lateral decoration construction.But there is flake, take off for these structures
The drawbacks such as fall, crack, leaking and security risk when earthquake occurs, thermal insulation material is inflammable, and there is also fire hazards, and design
Service life is 15-20, and midway is needed to replace.
Currently, most of connection type of whole world brick or blockhouse is plane connection, small part has single " male and female " tenon
Fourth of the twelve Earthly Branches connection.Shearwall structure or reinforced masonry structure system are used to improve earthquake-resistant structure efficiency, not only additional cost,
And construction is complicated.
Summary of the invention
One of the purpose of this utility model is in view of the above defects of the prior art, to provide a kind of effectively enhancing
Also the abilities such as sound insulation, anti-radiation, anti-leakage can be improved while antidetonation, energy-efficient performance, and it is integrated mixed to realize complex function
Solidifying earth building blocks.
The above-mentioned purpose of the utility model is realized by the following technical solutions: the concrete segment, it be by
The plate bricked component being formed by connecting between three blocky arms are adjacent by two rows flanks forms upper and lower two between two rows of flanks
A through-hole, two rows of flank arranged on left and right sides side respectively form upper and lower two U-shaped through-holes；The arranged on left and right sides end of each arm is equipped with
The groove extended along arm thickness direction, each arm are equipped with the half-blindness chamber extended along arm thickness direction on the same face.
Specifically, being respectively provided with two half-blindness chambers on upper and lower two arm the same faces, intermediate arm is same in three arms
Face is equipped with a half-blindness chamber.
Specifically, the concrete segment is made of light-weight aggregate, supporting material and cement mixing；The light-weight aggregate includes furnace
In slag, light-high-strength haydite, glass bead, perlite, vermiculite, foamed cement waste residue and aerated-block tailing at least
Two kinds；The supporting material includes two or more in rubble, cobble, broken building solid waste, smelting solid waste and mine tailings.
Further, in concrete segment, the volume ratio of each raw material is respectively: light-weight aggregate 45-55%, supporting material 40-
48%, gel rubber material 5-8%；Also, wherein the volume ratio of light-high-strength haydite is 5-30%.
Specifically, the partial size of the light-high-strength haydite is 3-8mm, spherical, 325 ± 25kg of bulk density, wound packages resistance to compression >=
1.5MPa；The partial size of the light-weight aggregate and supporting material is no more than 15mm.
The two of the purpose of this utility model are to provide a kind of masonry based on above-mentioned concrete segment.
The above-mentioned purpose of the utility model is realized by the following technical solutions: the masonry is by above-mentioned concrete
Building block be equipped with blind chamber one side downward along its thickness direction superposition, along its length extend, along its width direction extend or not
It extends through and is built using mortar into masonry；
Along the extension of concrete segment length direction, in the mortar mortar joint and end groove between the adjacent block end of left and right
Mortar formed cross halving joint make building block or so in parallel be connected；Half-blindness chamber along the extension of concrete segment thickness direction, in building block
By inverting masonry method, half-blindness chamber is closed cecutiency chamber, the mortar mortar joint between neighbouring building block by the flowing of linked mortar
Forming mill tenon with the mortar in blind chamber makes building block be connected in parallel up and down；The U-shaped through-hole of masonry left and right ends building block end with it is adjacent
Between beam column, stem is formed for masonry and beam-to-column joint by the mortar filled in bar planting on beam column and U-shaped through-hole；
Two through-holes between concrete segment two rows flank are aligned along concrete segment thickness direction and arrange when building
Column form two vertical channels inside masonry；Vertically adjacent concrete segment corresponds between flank not cloth mortar, thus shape
At left and right horizontal channel, double-deck air interlayer arranged in parallel is so formed inside wall.
The beneficial effects of the utility model embody as follows:
(1) groove of concrete segment provided by the utility model, arm two side ends is filled by quantitative cloth slurry, is squeezed,
It rises the connection type between adjacent block by plane connection and is changed to embedded connection, form cross halving joint, and arranged in parallel；Arm water
Square to the back side by quantitative cloth slurry filling, squeeze, flowed through mortar, three dimensional closure (bottle cap type) arm half-blindness accent, shape
Cecutiency chamber generates energy-saving effect；Meanwhile mill tenon structure is constituted in the horizontal direction, and arranged in parallel.After the utility model is with structure
The form of tenon changes building block and blockhouse, masonry and interstructural connection type, and energy several times promote wall shearing resistance, make to build
The stability of object enhances, and also improves masonry sound insulation, anti-radiation, anti-leakage etc. while effectively enhancing masonry antidetonation, energy conservation
Ability realizes complex function integration.
(2) the occluded air energy-saving principle of cob brick wall, adobe wall is applied to light-weight aggregate small-sized hollow mixed by the utility model
In solidifying earth building blocks, the most important energy conservation measure of masonry is constituted.
(3) concrete segment provided by the utility model is connected, without direct by flank interruption between building block arm and arm
The heat bridge or cold bridge of continuity improve the distance of (cold) conduction of heat, play certain energy-saving effect；It is formed between arm and arm double-deck
Cross-ventilation layer, the transmitting of energy effective attenuation hot-fluid wave and radiated wave, while playing certain energy-saving effect.
(4) concrete masonry provided by the utility model has two layers of ventilating air interlayer between arm and arm, can more than
Under, left and right convection current, two faces of solid wall are become into six faces, power is generated by each face temperature difference, pushes empty chamber air,
The especially interior circulation of hydrone assigns the internal respiration function of wall.
(5) concrete segment provided by the utility model, core starting materials are light high-strength haydite, are the applicant's
Another product, is declaring utility model patent, the light high-strength haydite: bulk density is 300 ± 25kg；Diameter is 3-8mm, ball
Shape；Wound packages resistance to compression >=1.5MPa.
(6) concrete masonry provided by the utility model forms synthesis energy saving effect by the above, can be according to different
Regional power conservation requirement adjusts each energy saving means, to meet the local requirement to energy-saving design, reaches structure, energy saving integrated mesh
's.
It was counted according to 2016, Chinese 1 year materials for wall used is converted into about 800,000,000,000 pieces of standard brick, is sintered 10,000 pieces of marks
Quasi- oscillation need to consume 0.91tce, and every ten thousand pieces of concrete segment need 20 tons of water consumption mud, convert into 0.1229 ton of coal of mark, the two
Ten thousand pieces of standard bricks of 0.787tce/ are differed, shale brick dosage accounts for 40%, i.e., 320,000,000,000 pieces.As all replaced with the utility model building block,
It is then annual to save 2518.4 ten thousand tons of coal of mark, subtract SO2580,000 tons are discharged, CO is reduced262,960,000 tons are discharged, can fundamentally be administered
Haze source.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model embodiment concrete segment.
Fig. 2 is the structure schematic diagram of Fig. 1.
Fig. 3 is the cross-sectional view in Fig. 1 at M-M.
Fig. 4 is the horizontal sectional drawing of the utility model embodiment concrete masonry.
Fig. 5 is the schematic diagram of cross halving joint between adjacent block end in Fig. 4.
Fig. 6 is schematic diagram of the bar planting along masonry vertical direction in Structure Beam-column in Fig. 4.
Fig. 7 is that mortar is formed by stem along the signal of masonry vertical direction in bar planting and U-shaped through-hole on Fig. 4 beam-column
Figure.
Fig. 8 is mortar in mortar mortar joint and blind chamber between neighbouring building block in the utility model embodiment concrete masonry
Mill tenon is formed by along the schematic diagram of masonry vertical direction.
Fig. 9 is the vertical cross section in Fig. 4 at F-F.
Figure 10 is the structural schematic diagram of the upper and lower arm half-blindness chamber enclosed shape cecutiency chamber of building block in Fig. 9.
Figure 11 is the vertical cross section in Fig. 4 at H-H.
Figure 12 is the structural schematic diagram of arm half-blindness chamber enclosed shape cecutiency chamber among building block in Figure 11.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and functional effect are more clear, below in conjunction with
Accompanying drawings and embodiments are described in further detail the utility model.It should be appreciated that specific embodiment described herein is only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1, Fig. 2, Fig. 3, the concrete segment of the utility model embodiment, it is adjacent by three blocky arms 1
Between the plate bricked component that is formed by connecting by two rows of flanks 2.Upper and lower two through-holes 3, two rows of ribs are formed between two rows of flanks 2
2 arranged on left and right sides side of portion respectively forms upper and lower two U-shaped through-holes 4；The arranged on left and right sides end of each arm 1 is equipped with along arm thickness
The groove 5 that direction (i.e. the direction E-F) extends, each arm 1 are equipped with the half-blindness extended along 1 thickness direction of arm on the same face
Chamber, it can be seen from figure 1 that being respectively provided with two half-blindness chambers 6 on upper and lower two arms 1, intermediate arm 1 is equipped with a half-blindness chamber 7.
Referring to Fig. 1 to Figure 12, above-mentioned concrete segment is equipped with the one side of blind chamber downward along its thickness direction (direction E-F)
Superposition, along its length (direction A-B) extend, extend along its width direction (direction C-D) or do not extend through using mortar
It builds and forms masonry.
Along extending along concrete segment length direction (direction A-B), mortar mortar joint between the adjacent block end of left and right and
Mortar in end groove 5, which forms cross halving joint 9, makes building block or so be connected in parallel.As shown in Figure 4, Figure 5, concrete masonry passes through C-
The groove 5 of two adjacent arm portions 1 in the direction D fills mortar along the direction E-F, forms cross halving joint 9 after mortar solidification, points three groups parallel
Arrangement.
Along concrete segment thickness direction (direction E-F) extension, pass through the design of the half-blindness chamber 6,7 in building block, utilizes
It when inverting masonry method masonry, can not only expand lateral cloth pulp noodle, and three-dimensional mill tenon 13 can be formed, the flowing of linked mortar,
It forms three-dimensional bottle cap type to half-blindness accent simultaneously to close, the mortar by half-blindness chamber enclosed shape cecutiency chamber, between neighbouring building block
Mortar joint 8, which forms mill tenon 13 with the mortar in blind chamber, makes building block be connected in parallel up and down；As shown in Fig. 3, Fig. 9, Figure 10, Figure 11, Figure 12,
In the direction A-B, the direction C-D, the direction E-F forms " the mill heart " shape structure original tenon and half-blindness chamber is become blind chamber simultaneously after mortar solidification
Keep the connection of the direction masonry E-F more firm；Compared with existing plane bonding technology, the possibility of the direction E-F interconnecting piece cracking, leakage
Property substantially reduce, in terms of energy conservation with the light materials such as the prior art EPS sheet filling design compared with, envelope provided by the utility model
It is more preferable to close cavity energy-saving effect, does not need cost, and improve application efficiency.
Between the U-shaped through-hole 4 and adjacent beam column of masonry left and right ends building block end, pass through bar planting 10 on beam column and U-shaped
The mortar filled in through-hole 4 forms stem 11 for masonry and beam-to-column joint.Lead between the utility model concrete masonry and beam column
It crosses stem 11 to be connected, as shown in Fig. 4, Fig. 6, Fig. 7, plants U-shaped steel muscle, that is, bar planting of φ 6mm-8mm in beam column corresponding site first
10, the U-shaped through-hole between building block arm and arm is filled with masonry mortar by level when building；Parallel is formed after the completion of masonry
The stem 11 of column, masonry is secured firmly on beam column, that is, enhances the stability between beam column, and can promote masonry and beam column
The impermeability of engaging portion, wall is dished out the danger hurted sb.'s feelings when can also prevent violent earthquake from occurring.
The utility model is connected by tenons formulas such as cross halving joint, mill tenon, stems, all linked with one another, to prevent body cunning of newly building a wall
Dynamic phenomenon, key improve the synthesis shearing resistance of the wall when violent earthquake happens, and realize structure-quake-proof integral.
Two through-holes 3 along the direction E-F are when building between concrete segment two rows flank 2, along concrete segment thickness
Direction (direction E-F) alignment forms two vertical channels inside masonry；Vertically adjacent concrete segment corresponds to flank
Cloth mortar to form left and right horizontal channel does not form double-deck air interlayer arranged in parallel so inside wall between 2.
Furthermore it is also possible to the preset pipeline in its channel.Inner passage is formed such that the hydrone inside masonry can be exchanged,
The double-deck internal respiration function inside masonry is formed, the effect that hot-fluid involves radiated wave is effectively relieved, keeps interior more energy efficient, it is more easypro
It is suitable；Internal respiration function is formed such that wall has the function of certain moisture resistant, and constantly extends the service life of masonry.
The masonry formed using concrete block masonry provided by the utility model, can be effectively energy saving, and energy-saving principle comes
Derived from following several points:
(1) as shown in Figure 1 and Figure 2, in not straight-through hot (cold) bridge in the direction A-B, the direction C-D.The direction masonry C-D extends
(cold) the conduction distance of the heat of 300mm-500mm, mortar connect (cold) the conduction distance of the direction C-D 80mm-100mm heat.
(2) as shown in Fig. 3, Fig. 9, Figure 10, Figure 11, Figure 12, the thermal coefficient of air is 0.023-0.025W/ in blind chamber
Mk, compared to the filling of existing EPS sheet (thermal coefficient of EPS sheet is 0.045-0.045W/mk), as long as by the amount of occluded air
The EPS sheet external thermal insulation efficiency that 8cm thickness is equivalent to 16cm thickness is accounted for, providing thermal resistance for masonry is:
(3) as shown in Figure 1 and Figure 2, air in the centre gangway of dual layer arrangement, can up and down, left and right convection current, thermal coefficient
For 0.16-0.17W/mk, also certain thermal resistance can be supplied for masonry Energy Conservation.
(4) blending of light high-strength haydite not only makes every cubic metre of masonry bulk density control within 1000kg, and makes coagulation
The thermal resistance of native substantial portion is obviously improved, and substantive thermal coefficient is 0.22-0.32W/mk.
Therefore, concrete masonry provided by the utility model can satisfy severe cold area external wall protection body structure energy-saving completely
Design requirement；Meanwhile expanding use space, construction cost is saved, is avoided that because heat-insulating light material causes the hidden danger of fire.
In the utility model, its cementitious material of concrete segment is cement.Light-weight aggregate includes light-high-strength haydite, pearl
In rock or glass bead, vermiculite, foamed concrete defective material, plant slag, flyash and air entrained concrete tailing at least
Two kinds.Supporting material includes sand, rubble, cobble, broken building solid waste, tailings mine, two kinds or more in industrial residue.To gently it collect
Material, supporting material, cementitious material scientific matching, are stirred, and after brickmaking machine high-pressure molding, pass through nature or steam curing
?.
The scientific matching for passing through lightweight water-absorbent material in the utility model, solves common light-weight aggregate hollow concrete building block
The saturating technical bottleneck without suction so that the concrete segment of the utility model have appropriate water absorbing properties, be conducive to build and
Painting.
The block machine used in the utility model has following requirements: power is greater than 40kw, vibration frequency 55hz, amplitude
1.2mm-1.5mm, briquetting pressure 15MPa.
The production mould used in the utility model must be according to the form and dies compress of the proportion design mold core of raw material
Than.
The partial size of light high-strength haydite is 5-8mm, 300 ± 25kg of bulk density in the utility model, spherical, wound packages resistance to compression >=
1.5MPa。
Cement grade used is No. 425-525 in the utility model.
In the utility model, cement meets the requirement of GB/T175, GB/T1344, GB/T12958, light high-strength haydite symbol
The requirement of GB/T174311 is closed, perlite meets No. 100 requirements, glass bead in JG/T209-92 and meets JG/T1042-
2007 requirement, normal sands meet the requirement of JG1042-2007, and ordinary mortar meets the requirement of JGJ52, and flyash meets
The requirement of JG28, rubble meet the requirement of GB14685, and industrial antiquated sand meets the requirement of GB14685, and cobble meets GB14685's
It is required that.
In the preferred case, it is 10-20% that light high-strength haydite content, which accounts for volume ratio, is roughly equal to 30-60kg；Perlite contains
Measure 10-20kg, fly ash content 100-150kg, cinder 150-250kg, sand content 150-250kg, the former material having according to locality
Material preferred material is formulated on the spot.Finally building block is made to reach bulk density≤1000kg/m3, resistance to compression 5-10MPa, energy saving k≤0.5W/ ㎡
k。
The connection mortar that the utility model uses, general area use M50 ordinary mortar, and earthquake district occurred frequently is general using M75
Logical mortar.
In summary, concrete segment and masonry provided by the utility model realize many integration function (structure-
The five-in-ones such as antidetonation, energy conservation, impervious, anti-radiation, sound insulation function), Chinese ancient building culture technical spirit has been carried forward, has been saved
When, save money, it is laborsaving；Improve the safety of building external envelope structure and the comfort of building interior.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model；It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within utility model spirit and principle
Within protection scope.
Claims (4)
1. a kind of concrete segment, it is characterised in that: it be by three blocky arms it is adjacent between connected by two rows of flanks
At plate bricked component, form upper and lower two through-holes between two rows of flanks, two rows of flank arranged on left and right sides side respectively forms upper and lower two
A U-shaped through-hole；The arranged on left and right sides end of each arm is equipped with the groove extended along arm thickness direction, and each arm is same
Face is equipped with the half-blindness chamber extended along arm thickness direction.
2. concrete segment according to claim 1, it is characterised in that: in three arms, on upper and lower two arm the same faces
Two half-blindness chambers are respectively provided with, intermediate arm the same face is equipped with a half-blindness chamber.
3. concrete segment according to claim 1, it is characterised in that: the concrete segment by light-weight aggregate, supporting material and
Cement mixing is made.
4. a kind of masonry based on concrete segment described in claim 1, it is characterised in that: concrete segment is equipped with half-blindness chamber
One side extend downward along the superposition of its thickness direction, along its length, extend along its width direction or do not extend through use
Mortar, which is built, forms masonry；
The sand in mortar mortar joint and end groove along the extension of concrete segment length direction, between the adjacent block end of left and right
Slurry, which forms cross halving joint, makes building block or so be connected in parallel；The mortar in mortar mortar joint and half-blindness chamber between neighbouring building block is formed
Mill tenon makes building block be connected in parallel up and down；Between the U-shaped through-hole and adjacent beam column of masonry left and right ends building block end, by beam column
Bar planting and U-shaped through-hole in the mortar that fills form stem for masonry and beam-to-column joint.
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| CN201821010557.3U CN208918114U (en) | 2018-06-28 | 2018-06-28 | A kind of concrete segment and its masonry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560808A (en) * | 2018-06-28 | 2018-09-21 | 陶梓茂 | A kind of concrete segment and its masonry |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560808A (en) * | 2018-06-28 | 2018-09-21 | 陶梓茂 | A kind of concrete segment and its masonry |
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