EP0390702B1 - Geformte Platteneinheit und mit diesen Platteneinheiten versehene Quellwasserbehandlungsstruktur - Google Patents

Geformte Platteneinheit und mit diesen Platteneinheiten versehene Quellwasserbehandlungsstruktur Download PDF

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Publication number
EP0390702B1
EP0390702B1 EP90400888A EP90400888A EP0390702B1 EP 0390702 B1 EP0390702 B1 EP 0390702B1 EP 90400888 A EP90400888 A EP 90400888A EP 90400888 A EP90400888 A EP 90400888A EP 0390702 B1 EP0390702 B1 EP 0390702B1
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EP
European Patent Office
Prior art keywords
mold panel
projections
mold
lateral sides
spring
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.)
Expired - Lifetime
Application number
EP90400888A
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English (en)
French (fr)
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EP0390702A3 (de
EP0390702A2 (de
Inventor
Shintaro C/O Shimizu Construction Co. Ltd. Tokei
Yoichi C/O Shimizu Construction Co. Ltd Seki
Kazufumi C/O Shimizu Construction Co. Ltd Sumiyama
Masao C/O Shimizu Construction Co. Ltd. Obata
Akio C/O Shimizu Construction Co. Ltd. Shinozaki
Saburo C/O Shimizu Construction Co. Ltd. Kozeki
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Shimizu Construction Co Ltd
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Shimizu Construction Co Ltd
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Publication date
Application filed by Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Publication of EP0390702A2 publication Critical patent/EP0390702A2/de
Publication of EP0390702A3 publication Critical patent/EP0390702A3/de
Application granted granted Critical
Publication of EP0390702B1 publication Critical patent/EP0390702B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials

Definitions

  • the present invention relates to a mold panel unit and a spring-water processing structure using a plurality of mold panel units.
  • a mold panel unit used in a spring-water processing structure is known in accordance with the prior art portion of claim 1 (document NL-A-7311047).
  • Figs. 8 through 10 show a spring-water processing structure which has been provided at present in carrying-out of the method of construction in which the batholith is brought to the flat slab.
  • a spring-water processing layer 3 is formed on an upper surface of a flat slab 2 which is formed on an underground stratum 1.
  • An after-cast slab 4 is formed on an upper surface of the spring-water processing layer 3.
  • the spring-water processing layer 3 utilizes a plurality of blocks 5, as shown, for example, in Fig. 10, which are laid on the upper surface of the flat slab 2.
  • Each of the blocks 5 has a planar plate section 5a and a pair of legs 5b and 5b projecting from one side of the plate section 5a.
  • a plurality of spaces 6 are defined between the planar surface sections 5a of the respective blocks 5 and the upper surface of the lower slab or flat slab 2.
  • the spaces 6 communicate with each other longitudinally and laterally.
  • Each of the blocks 5 is normally or usually formed into such a configuration as to have its length and width of a few tens of centimeters.
  • the block 5 is made of, for example, a concrete block, a brick or the like, in order to enable a load resting on the block 5 to be withstood.
  • a sheet 7 is laid on the upper surface of the spring-water processing layer 3 for water shielding.
  • the spring-water processing layer 3 is formed as follows. That is, the flat slab 2 is formed and, subsequently, the plurality of blocks 5 are laid on the upper surface of the flat slab 2 such that the planer plate sections 5a are directed upwardly. After the sheet 7 has been laid on the laid blocks 5, concrete is cast on the sheet 7 to form the after-cast slab 4.
  • the above-described method of construction can introduce the spring water to a predetermined location through the spaces 6 to process the spring water.
  • the method of construction has the following disadvantages.
  • each block 5 is made from a concrete block, a brick or the like, it is natural that the block 5 has a certain weight.
  • the legs 5b have their projecting lengths increased, or that the spacing between the legs 5b be increased or widened. In either case, the cross-sectional area of each leg 5b or each planer plate section 5a must increase or must be enlarged, and the block 5 further increases in weight.
  • the mold panel is made of the synthetic resinous material or the fiber-reinforced plastic material, it is possible to manufacture the mold panel unit easily and at a low cost. Further, the mold panel unit is light in weight, a burden on an operator can be reduced, and is advantageous in conveyance or transportation. In addition, since the mold panel unit is light in weight, it is possible to enlarge the size of the single mold panel unit so that a construction efficiency can be improved. Furthermore, since the proJections on the mold panel unit may be engaged respectively with the recesses in another mold panel unit so that these mold panel units can be superposed upon each other, carrying of the mold panel units and storage thereof are made possible under such a condition that the mold panel units are superposed upon each other. Thus, the operation can further be improved in efficiency.
  • the adjacent mold panel units when a plurality of mold panel units are laid, the adjacent mold panel units can be arranged without gap reliably and quickly by means of the first and second connecting means.
  • the mold panel units it is possible to unite the mold panel units to each other so that the operation can be improved in efficiency.
  • the proJections are arranged longitudinally and laterally of the mold panel in equidistantly spaced relation to each other.
  • the mold panel unit further includes a plurality of projecting ridges formed in a checkerwise manner respectively between rows and columns of the projections arranged longitudinally and laterally of the mold panel, the projecting ridges projecting on the same side as the projections.
  • the mold panel unit further includes a plurality of cross projecting ridges.
  • Four of the cross projecting ridges are formed respectively in four sides of each of a plurality of checkers formed by the first-mentioned projecting ridges.
  • the four cross projecting ridges being intersected respectively with the four sides of the checker and projecting on the same side as a corresponding one of the projections; which is located adjacent the four sides of the checker.
  • the mold panel unit can have its high strength and rigidity in spite of the fact that the mold panel unit is of slight wall thickness.
  • a spring-water processing structure formed on a grade slab having the features defined in claim 9.
  • the recesses in the mold panel units are filled with the cement filler such as concrete or the like which is after-cast on the mold panel units, a plurality of spaces serving to process the spring water are formed by the cement filler which is integrated with the mold panel units.
  • the mold panel units do not structurally support resting loads. Accordingly, it is possible to use the mold panel units which are of slight wall thickness and low rigidity.
  • the mold panel units can be made of the synthetic resinous material or the fiber-reinforce plastic material. In this manner, the mold panel units can be formed in mass production at low cost by the use of a usual plastic molding method. Moreover, since the mold panel units are light in weight, it is possible to use the mold panel units on the worksite extremely easily and efficiently.
  • the spring-water processing structure can obtain the following various functional advantages. That is, since the recesses in the mold panel units are filled with the after-cast cement filler thereby forming a spring-water processing layer or a plurality of spaces, a plurality of legs are formed by the projections in which the recesses are filled with the cement filler after-cast on the mold panel units. Thus, even in the case where the spring-water processing spaces are made large, it is possible to leave a margin in strength to the spring-water processing structure without any affect or influence in cost. Accordingly, it is possible to construct, at low cost, the spring-water processing layer which is high in processing ability.
  • the after-cast cement filler is not in direct contact with the spring water, there is no tendancy for the spring-water processing layer to narrow due to efflorescence or the like of the cement filler, so that the spring-water processing layer can fulfil its original function for a long period of time.
  • the mold panel unit 20 comprises a mold panel 8 which is made of a synthetic resinous material or a fiber-reinforced material.
  • a plurality of projections 9 discontinuous from each other are formed on one face of the mold panel 8, and are identical in configuration with each other.
  • a plurality of recesses 10 are formed in the other face of the mold panel 8 in corresponding relation to the respective projections 9.
  • Each of the projections 9 has an end face 9a which is planar, an intermediate section 21 which is cylindrical in configuration, and a proximal end section 22 which is formed into a frustum of cone diverging away from the end face 9a.
  • the projections 9 are arranged longitudinally and laterally of the mold panel 8 in equidistantly spaced relation to each other.
  • a plurality of projecting ridges 11 are formed longitudinally and laterally in a checkerwise manner respectively between rows and columns of the projections 9 which are arranged longitudinally and laterally of the mold panel 8.
  • the projecting ridges 11 project on the same side as the projections 9a. That is, each of the projections 9 is located within a corresponding one of a plurality of checkers formed by the projecting ridges 11.
  • a plurality of grooves 12 are formed in corresponding relation to the respective projecting ridges 11.
  • a plurality of cross projecting ridges 13 or cross grooves 14 are provided in which four of the cross projecting ridges 13 or the cross grooves 14 are formed respectively in four sides of each of a plurality of checkers formed by the projecting ridges 11 or the grooves 12.
  • the four cross projecting ridges 13 or the cross grooves 14 are intersected at right angles respectively with the four sides of the checker and project on the same side as a corresponding one of the projections 9 or the recesses 10, which is located adjacent the four sides of the checker.
  • the mold panel unit 20 is rectangular in plan having a predetermined configuration in which first two sides are located adjacent each other and second two sides are located adjacent each other in opposed relation to the first sides.
  • the first sides are provided respectively with a pair of engaging grooves 15 extending longitudinally along said first sides and each in the form of a trough, while the second sides are provided with a pair of engaging hooks 16 extending longitudinally along said second sides and which are capable of being engaged respectively with the pair of engaging grooves 15.
  • the pair of engaging grooves 15 serve as first connecting means, while the pair of engaging hooks 16 serve as second connecting means which is capable of being engaged with the first connecting means.
  • the first and second connecting means serve to connect a plurality of mold panel units 20 and 20 to each other subsequently to be described.
  • the mold panel 8 is made of a synthetic resinous material or a fiber-reinforced plastic (FRP) material. Accordingly, the mold panel 8 can easily be formed by one of usual or normal molding methods which are applied to articles made of such material.
  • the mold panel 8 is formed by a vacuum molding method which uses a mold 17 as shown in Fig. 4.
  • a vacuum molding method which uses a mold 17 as shown in Fig. 4.
  • an upper surface of an opening in the mold is closed by a material being processed in a closed contact manner or in an intimate contact manner. Air within the mold is drawn through an air hole or an air bleeding hole formed in the bottom of the mold to draw the material being processed into the mold.
  • Fig. 4 shows the rear side of the mold 17, and a plurality of air holes used at vacuum molding are designated by the reference numerals 18.
  • a plurality of mold panel units 20, each of which is constructed as described above, can suitably be utilized for a spring-water processing structure.
  • Fig. 7 shows a spring-water processing layer 33 which is constructed using the plurality of mold panel units 20.
  • the mold panel units 20 are laid on a flat slab or grade slab 32 such that end faces 9a of the respective projections 9 of each of the mold panel units 20 are in abutment with an upper surface of the flat slab 32, and the recesses 10 of the mold panel unit 20 open upwardly.
  • a cement filler or concrete 34a is after-cast on the mold panel units 20.
  • a sheet 37 and a plurality of reinforcements 39 are embedded in an after-cast slab 34 formed by the concrete 34a in parallel relation to the mold panel units 20.
  • the spring-water processing layer 33 is constructed by the following procedure.
  • the mold panel units 20 are laid on the flat slab 32 such that the end faces 9a of the respective projections 9 are in abutment with the upper surface of the flat slab 32.
  • the recesses 10 open upwardly.
  • the adjacent mold panel units 20 and 20 are connected to each other in such a manner that the pair of engaging grooves 15 on one of the adjacent mold panel units 20 are engaged respectively with the pair of hooks 16 of the other mold panel unit 20.
  • the mold panel units 20 per se are extremely light in weight, handling of the mold panel units 20 is extremely easy. Further, because of the light weight, it is possible to increase the size or dimension of the single mold panel unit 20, for example, to the size in which one of the four sides of the mold panel unit 20 is brought to a few meters. Thus, it is possible to lay the mold panel units 20 on the flat slab 32 for a short period of time.
  • the concrete 34a for construction of the after-case slab 34 is cast on the upper surfaces of the mold panel units 20 to such a degree that the mold panel units 20 are embedded completely in the cast concrete 34a.
  • the reason why the concrete 34a corresponding in entire thickness to the after-case slab 34 is not cast at once is as follows. That is, the sheet 37 and the reinforcements 39 as shown in Fig. 7 are normally arranged within the after-cast slab 34, and the strength of the concrete 34a, which is filled in the recesses 10 to form respectively the projections 9, can be selected as occasion demands.
  • other cement fillers such as mortar and the like may be filled in the mold panel units 20.
  • the cast concrete 34a is filled in the recesses 10 in the mold panel units 20 and, in addition thereto, in the grooves 12 and the cross grooves 14 in the case of the illustrated embodiment.
  • the sheet 37 is laid on the mold panel units 20 as shown in Fig. 7 and, further, the plurality of reinforcements 39 are arranged on the sheet 37.
  • the concrete 34a is again cast on the reinforcements 39.
  • construction of the spring-water processing layer 33 has been completed.
  • the mold panel units 20 are embedded in the concrete 34a.
  • the construction of the after-cast slab 34 has been carried into effect in two steps as described above. Since, however, the mold panel units 20 made of the synthetic resinous material or the fiber-reinforced plastic material have water-shielding ability or water-barrier ability per se , a plurality of spacers may be arranged on the mold panel units 20 without provision of the sheet 37, whereby, for example, the reinforcements 39 are arranged on the spacers and, subsequently, the concrete 34a is cast to construct the after-cast slab 34.
  • a plurality of spaces 36 are formed between the projections 9 of the mold panel units 20. By the spaces 36, it is possible to process the spring water.
  • the after-cast concrete 34a is filled in the projections 9 or the recesses 10 for forming the spaces 36 which fulfill function of spring-water processing, and the legs or the projections 9 are formed, after all, by the after-cast slab 34 per se . Accordingly, the use of the mold panel units 20 of slight wall thickness and low rigidity is made possible.
  • the mold panel units 20 are of slight wall thickness and light weight, it is extremely easy to carry the mold panel units 20. Moreover, since the mold panel units 20 are light in weight, it is possible to increase the size of the single mold panel unit 20. Thus, the operating efficiency at the worksite can greatly be improved, and the construction cost can be reduced.
  • the legs or projections 9 for forming the spaces 36 are formed by the after-cast slab 34 or the after-cast concrete 34a as described above, a sufficient cross-section of each of the mold panel units 20 can be taken with respect to loads without any restriction or limitation. Thus, there is obtained such an advantage that it is possible to widen the spaces 36 to increase the spring-water processing ability. Further, since the after-cast concrete 34a and the spring water are not into direct contact with each other, the invention precludes the occurence of efflorescence of the concrete, that is, separating of calcium hydroxide hydrolyzed by lime hydroxide within the cement, otherwise causing the spring-water processing layer 33 to be narrowed.
  • each of the mold panel units 20 can be manufactured at extremely low cost by the above-mentioned vacuum molding method or other suitable molding methods. Further, in transportation of the mold panel units 20 and at carrying-in thereof, the mold panel units 20 are light in weight and can be carried under such a condition that the mold panel units 20 are superposed upon each other. Accordingly, there are obtained such functional advantages that the mold panel units 20 are easy in transportation and save space. Thus, it is possible to render the operation still more efficient, and costs can further be reduced.
  • the projections 9, the recesses 10 and the like on and in each of the mold panel units 20 should not be limited in configuration and arrangement to those illustrated in Figs. 1 and 2.
  • the projections 9, the recesses 10 and so on may be ones having other configuration and arrangement as long as the various constitutional elements defined in the following claim 1 are provided.
  • the mold panel units 20 are applied to the spring-water processing layer 33 or the spring-water processing structure.
  • the use of the mold panel units 20 should not be limited to construction of the spring-water processing layer 33.
  • a concrete construction has its outer wall and the mold panel units are laid on the outer wall and are removed to finish a pattern on the outer wall.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • Hydrology & Water Resources (AREA)
  • Soil Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Panels For Use In Building Construction (AREA)
  • Sewage (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Road Paving Structures (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Claims (10)

  1. Formplatteneinheit, bestehend aus einer zwei gegenüberliegende Flächen aufweisenden Formplatte (8), welche auf einer ihrer Oberflächen mit einer Mehrzahl einander identischer Vorsprünge (9) versehen ist, während auf der anderen Oberfläche der Formplatte (8) an den jeweiligen Stellen der Vorsprünge (9) eine entsprechende Anzahl von Ausnehmungen (10) vorgesehen sind, dadurch gekennzeichnet, daß die aus einem synthetischen Harzmaterial und einem faserverstärktem Plastikmaterial bestehende Formplatte (8) bei rechteckiger Auslegung zwei parallel zueinander verlaufende erste Seitenkanten und zwei quer dazu verlaufende zweite Seitenkanten aufweist, wobei die ersten Seitenkanten mit einem Paar von Rinnen (15) versehen sind, während die zweiten Seitenkanten jeweils ein Paar von Rastleisten (16) aufweisen, welche in den Rinnen (15) einrastbar sind, wobei die Rinnen (15) und Rastleisten (16) sich in Längsrichtung der jeweiligen ersten und zweiten Seitenkanten erstrecken.
  2. Formplatteneinheit nach Anspruch 1, dadurch gekennzeichnet, daß innerhalb der Formplatte (8) die Vorsprünge (9) sowohl in Längs- wie auch in Querrichtung in gleichmäßigen Abständen angeordnet sind, und daß die Formplatte (8) zusätzlich mit einer Mehrzahl von vorspringenden Rippen (11) versehen ist, welche sich in einer Schachbrettmusteranordnung zwischen den Reihen und Spalten der Vorsprünge in Längs- und Querrichtung der Formplatte (8) erstrecken, wobei diese vorspringen Rippen (11) auf derselben Seite wie die Vorsprünge (9) vorgesehen sind.
  3. Formplatteneinheit nach Anspruch 2, dadurch gekennzeichnet, daß jeder dieser Vorsprünge (9) innerhalb eines einzelnen quer durch die Rippen (11) gebildeten Schachbrettfeldes angeordnet ist.
  4. Formplatteneinheit nach Anspruch 2, dadurch gekennzeichnet, daß an den durch die vorspringenden Rippen (11) gebildeten Stellen eine Mehrzahl von Rinnen (12) vorgesehen ist.
  5. Formplatteneinheit nach Anspruch 2, dadurch gekennzeichnet, daß dieselbe zusätzlich eine Mehrzahl von vorspringenden Querrippen (13) aufweist, bei welchen jeweils vier an den vier Seiten des durch die vorspringenden Rippen (11) gebildeten Schachbrettfeldes angeformt sind, wobei die vier vorspringenden Querrippen (13) jeweils die vier Seiten des jeweiligen Schachbrettfeldes kreuzen und auf derselben Seite wie die entsprechenden Vorsprünge vorstehen, welche in der Nähe der vier Seiten des jeweiligen Schachbiettfeldes vorhanden sind.
  6. Formplatteneinheit nach Anspruch 5, dadurch gekennzeichnet, daß die vier vorspringenden Querrippen (13) die vier Seiten des jeweiligen Schachbrettfeldes unter rechten Winkeln kreuzen.
  7. Formplatteneinheit nach Anspruch 1, dadurch gekennzeichnet, daß die Vorsprünge (9) voneinander getrennt sind.
  8. Formplatteneinheit nach Anspruch 1, dadurch gekennzeichnet, daß die einzelnen Vorsprünge (9) jeweils eine flache Stirnfläche (9a), einen zylindrischen Mittelabschnitt (21) sowie einen oberen Endabschnitt (22) aufweisen, welcher in Form eines von der Stirnfläche weg divergierenden Kegelstumpfes ausgebildet ist.
  9. Auf einer Unterplatte zu liegen gelangende Grundwasserableitanordnung, bestehend aus einer Mehrzahl von Formplatteneinheiten (20), welche jeweils eine mit gegenüberliegenden Oberflächen versehene Formplatte (8) aufweisen, bei welcher auf der einen Oberfläche eine Mehrzahl von einander identischen Vorsprüngen (9) vorgesehen ist, während auf der anderen Oberfläche der Formplatte (8) an den entsprechenden Stellen der Vorsprünge (9) eine Mehrzahl von Ausnehmungen (10) vorhanden ist, wobei die aus einem synthetischen Harzmaterial und aus einem faserverstärktem Kunststoffmaterial bestehende Formplatte (8) bei rechteckiger Auslegung zwei parallel zueinander verlaufende erste Seitenkanten und zwei senkrecht dazu verlaufende zweiten Seitenkanten aufweist, wobei die ersten Seitenkanten mit entsprechenden Paaren von Rinnen versehen sind, während die zweiten Seitenkanten jeweilige Paare von Rastleisten (16) aufweisen, welche mit den Rinnen in Eingriff bringbar sind, wobei die Rinnen und Rastleisten sich jeweils in Längsrichtung der ersten bzw. zweiten Seitenkanten erstrecken, und wobei die Formplatteneinheiten (20) derart auf der Unterplatte (32) zum Aufliegen gelangen, daß die Stirnflächen (9a) der Vorsprünge (9) der Formplatteneinheiten (20) auf der oberen Fläche der Unterplatte (32) zum Aufliegen gelangen, während die Ausnehmungen (10) der Formplatteneinheit (20) nach oben ragen, und daß auf diesen Formplatteneinheiten (20) eine Betonschicht (34) aufgebracht ist.
  10. Grundwasserableitanordnung nach Anspruch 9, dadurch gekennzeichnet, daß innerhalb der Betonschicht (34) parallel zu der Formplatteneinheit (20) eine Folie (37) sowie eine Mehrzahl von Armierungsstangen (39) eingebettet sind.
EP90400888A 1989-03-31 1990-03-30 Geformte Platteneinheit und mit diesen Platteneinheiten versehene Quellwasserbehandlungsstruktur Expired - Lifetime EP0390702B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3761989 1989-03-31
JP37619/89U 1989-03-31

Publications (3)

Publication Number Publication Date
EP0390702A2 EP0390702A2 (de) 1990-10-03
EP0390702A3 EP0390702A3 (de) 1991-07-03
EP0390702B1 true EP0390702B1 (de) 1993-06-02

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EP90400888A Expired - Lifetime EP0390702B1 (de) 1989-03-31 1990-03-30 Geformte Platteneinheit und mit diesen Platteneinheiten versehene Quellwasserbehandlungsstruktur

Country Status (3)

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EP (1) EP0390702B1 (de)
KR (1) KR900014692A (de)
DE (1) DE69001776T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106049815A (zh) * 2016-08-05 2016-10-26 无锡市天龙装饰材料有限公司 一种便于铺装的强化地板

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100926767B1 (ko) * 2007-10-11 2009-11-17 김상오 건축용 슬라브 폼
CN107268837B (zh) * 2017-08-07 2023-05-19 北京天基新材料股份有限公司 一种装配式膨石墙板及其组合安装方法
CN107859276B (zh) * 2017-10-30 2020-04-17 书香门地（上海）美学家居股份有限公司 一种防水复合板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286421A (en) * 1963-07-31 1966-11-22 Wayne P Branstrator Floor and wall construction
CH533974A (de) * 1970-10-27 1973-02-28 Matom Ag Zum Zusammenstecken mit weiteren Elementen zu einem Bodenteppich bestimmtes flächiges Element aus Kunststoff
NL7311047A (en) * 1973-08-09 1975-02-11 Schaden Karl Building construction component for wall surface insulation - Comprising a plate of synthetic matl. forming cavitieeiitiesities and surface reinforcement
NO148041C (no) * 1981-03-11 1987-06-10 Platon As Beskyttelsesplate, saerlig for grunnmur eller gulv paa grunn
DK155616C (da) * 1984-09-25 1989-09-04 Eminent Plast Rist- eller maatteelement til dannelse af en gulvbeklaedning ved sammenkobling med lignende elementer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106049815A (zh) * 2016-08-05 2016-10-26 无锡市天龙装饰材料有限公司 一种便于铺装的强化地板
CN106049815B (zh) * 2016-08-05 2018-05-04 无锡市天龙装饰材料有限公司 一种便于铺装的强化地板

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EP0390702A3 (de) 1991-07-03
DE69001776D1 (de) 1993-07-08
EP0390702A2 (de) 1990-10-03
KR900014692A (ko) 1990-10-24
DE69001776T2 (de) 1994-05-05

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