MD349Z - Building block of integrated structure - Google Patents

Building block of integrated structure Download PDF

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Publication number
MD349Z
MD349Z MDS20100197A MDS20100197A MD349Z MD 349 Z MD349 Z MD 349Z MD S20100197 A MDS20100197 A MD S20100197A MD S20100197 A MDS20100197 A MD S20100197A MD 349 Z MD349 Z MD 349Z
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MD
Moldova
Prior art keywords
block
core
shells
building block
open
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MDS20100197A
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Romanian (ro)
Russian (ru)
Inventor
Николай БОГУСЛАВСКИЙ
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Николай БОГУСЛАВСКИЙ
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Priority to MDS20100197A priority Critical patent/MD349Z/en
Publication of MD349Y publication Critical patent/MD349Y/en
Publication of MD349Z publication Critical patent/MD349Z/en

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Abstract

The invention relates to construction, in particular to the building structural heat-insulating blocks which can be used for walling of framed buildings, including in seismic areas.The building block of integrated structure contains a bearing shell and a core (2) of heat-insulating material. Novelty consists in that the shell is made in the form of two identical box-like semishells (1), open on one side, in the inner cavity of each of which is placed the core (2). The semishells (1) are interconnected with their open faces directed to one another by means of an adhesive layer (3).

Description

Invenţia se referă la construcţie, în special la blocurile de construcţie structurale termoizolante, care pot fi utilizate la ridicarea pereţilor clădirilor cu schelet, inclusiv în regiunile seismice. The invention relates to construction, in particular to thermally insulating structural building blocks, which can be used in the erection of walls of frame buildings, including in seismic regions.

Este cunoscut un bloc de construcţie ce conţine un înveliş integrant şi un miez termofonoizolant din beton spongios. Dezavantajele blocului cunoscut sunt limitarea utilizării materialelor pentru executarea miezului şi imposibilitatea utilizării materialelor nerezistente, dar termoefective pentru executarea miezurilor din motivul necesităţii asigurării rezistenţei la coeziune a miezului cu mortarul pentru zidărie [1]. A building block is known that contains an integral shell and a thermal and sound insulating core made of foam concrete. The disadvantages of the known block are the limitation of the use of materials for the execution of the core and the impossibility of using non-resistant, but thermoeffective materials for the execution of the cores due to the need to ensure the cohesive strength of the core with the masonry mortar [1].

În calitate de cea mai apropiată soluţie este prezentat blocul de construcţie, care conţine un înveliş în formă de cutie, cu goluri executate deschise cel puţin pe una din feţele blocului şi umplute cu material termoizolant. Totodată golurile din partea deschisă sunt închise printr-o intercalaţie ce aderează cu materialul termoizolant [2]. As the closest solution, the building block is presented, which contains a box-shaped shell, with voids made open on at least one of the faces of the block and filled with thermal insulation material. At the same time, the voids on the open side are closed by an intercalation that adheres to the thermal insulation material [2].

Dezavantajele soluţiei cunoscute sunt: The disadvantages of the known solution are:

- necesitatea executării unei piese suplimentare - intercalaţiei, ce conduce la extinderea parcului de forme, terenurilor pentru condiţionarea produselor la întărire, la sporirea volumului de muncă la executarea blocului; - the need to execute an additional piece - the intercalation, which leads to the expansion of the mold park, the land for conditioning the products for hardening, and the increase in the volume of work when executing the block;

- sporirea eterogenităţii peretelui din blocurile date şi înrăutăţirea calităţilor peretelui din contul sporirii suprafeţei “punctelor de frig”; - increasing the heterogeneity of the wall in the given blocks and worsening the wall qualities due to the increase in the surface area of the "cold spots";

- sporirea masei blocului şi, corespunzător, a masei unui metru pătrat de perete, ce se reflectă nefavorabil asupra rezistenţei clădirii la cutremure; - increasing the mass of the block and, accordingly, the mass of a square meter of wall, which has an unfavorable impact on the building's resistance to earthquakes;

- precizia insuficientă a dimensiunii blocului la înălţime, care depinde de precizia dozării masei prime şi a gradului de compactare a ei la vibroformare. - insufficient accuracy of the block size in height, which depends on the accuracy of the dosage of the raw material and the degree of its compaction during vibroforming.

Problema pe care o rezolvă invenţia constă în ameliorarea caracteristicilor termotehnice şi fonoizolante ale blocului şi ale clădirilor înălţate din aceste blocuri, sporirea preciziei dimensiunilor blocurilor la înălţime, precum şi reducerea forţelor de muncă la executarea blocurilor şi a consumului de materiale. The problem solved by the invention consists in improving the thermotechnical and soundproofing characteristics of the block and of the buildings erected from these blocks, increasing the precision of the block dimensions in height, as well as reducing the labor force in the execution of the blocks and the consumption of materials.

Problema se rezolvă prin aceea că blocul de construcţie cu structură integrală conţine un înveliş portant şi un miez din material termoizolant. Învelişul este executat în formă de două semiînvelişuri identice, în formă de cutie, deschise pe una din feţe, în cavitatea interioară a fiecăruia din ele este amplasat miezul. Semiînvelişurile sunt unite între ele cu feţele deschise orientate una spre alta prin intermediul unui strat de adeziv. The problem is solved by the fact that the building block with an integral structure contains a load-bearing shell and a core of thermal insulation material. The shell is made in the form of two identical box-shaped half-shells, open on one side, in the inner cavity of each of which the core is placed. The half-shells are joined together with the open sides facing each other by means of an adhesive layer.

Precizia sporită a dimensiunii blocului la înălţime este obţinută din contul formării semiînvelişurilor cu o înălţime mai mică de jumătate de înălţime a blocului şi al variaţiei grosimii stratului de adeziv la asamblarea blocului. The increased accuracy of the block's height dimension is obtained due to the formation of half-shells with a height less than half the block's height and the variation in the thickness of the adhesive layer when assembling the block.

Miezul este executat din material cu calităţi termofonoizolante sporite, de exemplu, din izol celular sau perlită umflată. Unirea semiînvelişurilor cu feţele deschise menţine fiabil miezul în interiorul blocului, ameliorând caracteristicile lui termofonoizolante. Totodată, astfel de construcţie a blocului asigură o coeziune înaltă a zidăriei. The core is made of a material with enhanced heat and sound insulation qualities, for example, cellular insulation or expanded perlite. The joining of the half-shells with open faces reliably keeps the core inside the block, improving its heat and sound insulation characteristics. At the same time, such a block construction ensures high cohesion of the masonry.

Învelişul blocului poate fi executat din beton cu agregat uşor, de exemplu, din beton cu cheramzit cu pori mari. The block shell can be made of lightweight aggregate concrete, for example, large-pore expanded clay concrete.

În calitate de strat de adeziv pentru unirea semiînvelişurilor blocului poate fi utilizat acelaşi material din care sunt executate semiînvelişurile sau mortar uşor pentru zidărie. The same material from which the half-shells are made or lightweight masonry mortar can be used as an adhesive layer for joining the block half-shells.

În figură este reprezentat blocul de construcţie în secţiune. The figure shows the building block in section.

Blocul de construcţie conţine un înveliş executat în formă de două semiînvelişuri 1 identice, în formă de cutie, deschise pe una din feţe, în cavitatea interioară a fiecăruia fiind amplasat miezul 2 din material termofonoizolant. Semiînvelişurile 1 sunt unite între ele cu feţele deschise orientate una spre alta, prin intermediul stratului de adeziv 3. The building block contains a shell made in the form of two identical box-shaped half-shells 1, open on one side, in the inner cavity of each of which the core 2 of heat-sound insulating material is placed. The half-shells 1 are joined together with the open sides facing each other, by means of the adhesive layer 3.

Blocul se execută în modul următor. The block is executed in the following way.

La început, printr-o metodă cunoscută, de exemplu, prin vibroformare, se fabrică semiînvelişurile 1, se umplu cavităţile interioare ale semiînvelişurilor 1 cu material termofonoizolant, formând miezul 2. Apoi, se unesc semiînvelişurile 1 unul cu altul prin intermediul materialului adeziv, care se aplică în avans într-un strat 3 mai gros. Unind şi strângând semiînvelişurile 1 unul de altul, blocul se aduce la înălţimea prescrisă, după care surplusurile de material adeziv se elimină. At first, by a known method, for example, by vibroforming, the half-shells 1 are manufactured, the internal cavities of the half-shells 1 are filled with heat-sound insulating material, forming the core 2. Then, the half-shells 1 are joined to each other by means of the adhesive material, which is applied in advance in a thicker layer 3. By joining and tightening the half-shells 1 to each other, the block is brought to the prescribed height, after which the surplus adhesive material is removed.

Blocurile executate în aşa mod, de exemplu, la dimensiunea 400×400×200 mm aveau masa de 16,5 kg. În zidărie un astfel de bloc înlocuieşte patru blocuri standard din cărămidă cu masa totală mai mare de 100 kg. Blocks made in this way, for example, with dimensions of 400×400×200 mm, had a mass of 16.5 kg. In masonry, such a block replaces four standard brick blocks with a total mass of more than 100 kg.

La montarea edificiilor, blocul solicitat datorită dimensiunilor lui sporite reduce suficient volumul de muncă la zidărie, de exemplu, din 1 m3 de astfel de blocuri se zidesc 5 m2 de perete, pe când din cărămidă - 2,5 m2, iar din beton spongios - doar 3,3 m2. When erecting buildings, the block in question, due to its increased dimensions, sufficiently reduces the amount of masonry work, for example, 5 m2 of wall are built from 1 m3 of such blocks, while from brick - 2.5 m2, and from foam concrete - only 3.3 m2.

Utilizarea blocului de construcţie solicitat, în calitate de avantaj suplimentar, asigură reducerea consumului de mortar pentru zidărie de două ori. The use of the requested building block, as an additional advantage, ensures a reduction in the consumption of masonry mortar by two times.

1. MD 3103 F1 2006.07.31 1. MD 3103 F1 2006.07.31

2. MD 3931 C2 2009.06.30 2. MD 3931 C2 2009.06.30

Claims (1)

Bloc de construcţie cu structură integrală, care conţine un înveliş portant şi un miez din material termoizolant, caracterizat prin aceea că învelişul este executat în formă de două semiînvelişuri identice, în formă de cutie, deschise pe una din feţe, în cavitatea interioară a fiecăruia din ele este amplasat miezul, totodată semiînvelişurile sunt unite între ele cu feţele deschise orientate una spre alta prin intermediul unui strat de adeziv.Building block with integral structure, containing a load-bearing shell and a core made of thermal insulation material, characterized in that the shell is made in the form of two identical half-shells, in the shape of a box, open on one of the sides, in the inner cavity of each of them the core is placed, at the same time the half-shells are joined together with the open sides facing each other by means of a layer of adhesive.
MDS20100197A 2010-11-23 2010-11-23 Building block of integrated structure MD349Z (en)

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MD349Z true MD349Z (en) 2011-10-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD677Z (en) * 2013-04-08 2014-04-30 Николай БОГУСЛАВСКИЙ Earthquakeproof wall structure

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD66G2 (en) * 1994-03-02 1995-01-31 Uzina "Ghidroprivod" The hydroengine with planetary rotor with inner drainage
MD198F2 (en) * 1994-10-28 1995-05-31 Vladimir Anisimov Digital game device
MD99C2 (en) * 1986-08-15 1995-06-30 Эмерикэн Сайенэмид Компэни Herbicide composition
MD127C2 (en) * 1983-06-21 1995-07-31 Tate & Lyle Public Limited Company Method of obtaining of fructosyldisauharide
RU2131501C1 (en) * 1998-12-10 1999-06-10 Плужников Евгений Григорьевич Building block
RU98123391A (en) * 1998-12-30 2000-11-27 В.И. Костиков WALL UNIT
RU2191873C1 (en) * 2001-02-05 2002-10-27 Общество с ограниченной ответственностью "Поиск" Building block
MD2022C2 (en) * 1999-03-01 2003-05-31 Виталие ФИЛАТОВ Building block
RU2208101C1 (en) * 2001-12-17 2003-07-10 Закрытое акционерное общество "Теплостен" Building block
RU2208102C1 (en) * 2001-12-17 2003-07-10 Закрытое акционерное общество "Теплостен" Concrete building block
MD3103F1 (en) * 2005-08-05 2006-07-31 Николай БОГУСЛАВСКИЙ Building block
RU2303684C1 (en) * 2005-12-15 2007-07-27 Государственное образовательное учреждение высшего профессионального образования Московский государственный строительный университет Building unit with heat-controlled pneumatic facade
MD3317G2 (en) * 2006-04-27 2007-12-31 Производственно-Коммерческая Фирма "Titan-R.M." Ооо Multilayer building block with decorative face and process for fabrication thereof
MD3777F1 (en) * 2008-03-06 2008-12-31 "Vlanix - Sm" S.R.L. Process for manufacturing building units with relief surface of harsh concrete mix and vibropress fitment for realization thereof
MD3843B1 (en) * 2008-07-15 2009-02-28 Gheorghe Gonta Building block (variants)
MD42Y (en) * 2007-05-02 2009-06-30 Сергей ДЕНИСОВ Building block and process for manufacturing thereof
MD3931C2 (en) * 2007-10-29 2010-05-31 Владимир ЛАТУРИНСКИЙ Building block
  • 2010

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD127C2 (en) * 1983-06-21 1995-07-31 Tate & Lyle Public Limited Company Method of obtaining of fructosyldisauharide
MD99C2 (en) * 1986-08-15 1995-06-30 Эмерикэн Сайенэмид Компэни Herbicide composition
MD66G2 (en) * 1994-03-02 1995-01-31 Uzina "Ghidroprivod" The hydroengine with planetary rotor with inner drainage
MD198F2 (en) * 1994-10-28 1995-05-31 Vladimir Anisimov Digital game device
RU2131501C1 (en) * 1998-12-10 1999-06-10 Плужников Евгений Григорьевич Building block
RU98123391A (en) * 1998-12-30 2000-11-27 В.И. Костиков WALL UNIT
MD2022C2 (en) * 1999-03-01 2003-05-31 Виталие ФИЛАТОВ Building block
RU2191873C1 (en) * 2001-02-05 2002-10-27 Общество с ограниченной ответственностью "Поиск" Building block
RU2208101C1 (en) * 2001-12-17 2003-07-10 Закрытое акционерное общество "Теплостен" Building block
RU2208102C1 (en) * 2001-12-17 2003-07-10 Закрытое акционерное общество "Теплостен" Concrete building block
MD3103F1 (en) * 2005-08-05 2006-07-31 Николай БОГУСЛАВСКИЙ Building block
RU2303684C1 (en) * 2005-12-15 2007-07-27 Государственное образовательное учреждение высшего профессионального образования Московский государственный строительный университет Building unit with heat-controlled pneumatic facade
MD3317G2 (en) * 2006-04-27 2007-12-31 Производственно-Коммерческая Фирма "Titan-R.M." Ооо Multilayer building block with decorative face and process for fabrication thereof
MD42Y (en) * 2007-05-02 2009-06-30 Сергей ДЕНИСОВ Building block and process for manufacturing thereof
MD3931C2 (en) * 2007-10-29 2010-05-31 Владимир ЛАТУРИНСКИЙ Building block
MD3777F1 (en) * 2008-03-06 2008-12-31 "Vlanix - Sm" S.R.L. Process for manufacturing building units with relief surface of harsh concrete mix and vibropress fitment for realization thereof
MD3843B1 (en) * 2008-07-15 2009-02-28 Gheorghe Gonta Building block (variants)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD677Z (en) * 2013-04-08 2014-04-30 Николай БОГУСЛАВСКИЙ Earthquakeproof wall structure

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PD4Y Change of proprietorship (short term patent)

Owner name: ADVANCED CONSTRUTION TECHNOLOGIES INTERNATIONAL CO

Free format text: PREVIOUS PROPRIETOR: BOGUSLAVSCHII NICOLAI, MD BD. MOSCOVEI NR. 13, BLOC 4, AP. 40, MD-2068, CHISINAU, REPUBLICA MOLDOVA

MK4Y Short term patent expired