KR830007461A - Manufacturing method of concrete porous rock - Google Patents

Manufacturing method of concrete porous rock Download PDF

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Publication number
KR830007461A
KR830007461A KR1019810004636A KR810004636A KR830007461A KR 830007461 A KR830007461 A KR 830007461A KR 1019810004636 A KR1019810004636 A KR 1019810004636A KR 810004636 A KR810004636 A KR 810004636A KR 830007461 A KR830007461 A KR 830007461A
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KR
South Korea
Prior art keywords
manufacturing
porous rock
concrete porous
forming material
concrete
Prior art date
Application number
KR1019810004636A
Other languages
Korean (ko)
Inventor
한경구
Original Assignee
한경구
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 한경구 filed Critical 한경구
Priority to KR1019810004636A priority Critical patent/KR830007461A/en
Publication of KR830007461A publication Critical patent/KR830007461A/en

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Abstract

내용 없음No content

Description

콘크리트제 다공암의 제조방법Manufacturing method of concrete porous rock

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도의 (a)도는 본 발명의 일 실시예를 도사한 단면도이며, (b)도는 (a)도 제품의 단면 사시도.(A) of FIG. 1 is sectional drawing which showed one Example of this invention, (b) is a sectional perspective view of a product.

제2도의 (a)도는 본 발명의 다른 실시예를 도시한 단면도이며, (b)도는 (a)도 제품의 사시도.Figure 2 (a) is a cross-sectional view showing another embodiment of the present invention, (b) is a perspective view of the product (a).

제3도의 (a)도는 본 발명의 또 다른 실시예를 도시한 단면도이고, (b)도는 (a)도의 조립단면도이며, (c)도는 이 실시제품의 사시도.Figure 3 (a) is a cross-sectional view showing another embodiment of the present invention, (b) is a cross-sectional view of the assembly (a), and (c) is a perspective view of this embodiment.

Claims (1)

각종 형틀(1)의 내면부에다가 가요성 다공성형성재(4)(4a)를 안정시킨 위에다 세멘트 몰탈(5)을 덮어 씌워서 형성한 표층(5a)을 형성한 다음 그 표층(5a)에 들어박힌 상기 다공형성재(4)(4a)를 그 용재로 용해제거함을 특징으로 하는 콘크리트제 다공암의 제조방법.On the inner surface of the various molds 1, on the surface of the flexible porous forming material 4 and 4a, the surface layer 5a formed by covering the cement mortar 5 was formed, and then embedded in the surface layer 5a. Method for producing a porous rock made of concrete, characterized in that the porous forming material (4) (4a) by dissolving and removing the porous forming material (4). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810004636A 1981-11-30 1981-11-30 Manufacturing method of concrete porous rock KR830007461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810004636A KR830007461A (en) 1981-11-30 1981-11-30 Manufacturing method of concrete porous rock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810004636A KR830007461A (en) 1981-11-30 1981-11-30 Manufacturing method of concrete porous rock

Publications (1)

Publication Number Publication Date
KR830007461A true KR830007461A (en) 1983-10-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810004636A KR830007461A (en) 1981-11-30 1981-11-30 Manufacturing method of concrete porous rock

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KR (1) KR830007461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000072274A (en) * 2000-08-18 2000-12-05 김승철 Forming method of porous lava stone concrete

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000072274A (en) * 2000-08-18 2000-12-05 김승철 Forming method of porous lava stone concrete

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