| 发明名称 |
METHOD OF MAKING DOUBLE-LAYER KAUTON-CONCRETE GIRDERS |
| 摘要 |
FIELD: construction.SUBSTANCE: invention relates to production of double-layer kauton-concrete girders. Method comprises making concrete of upper layer with frame. After 28 days, after development of concrete strength, kauton bottom layer is made. Contact between layers is strengthened with lugs and cuts. After laying layer of kauton, double-layer element is placed in dry warm-up chamber, where curing process occurs at a temperature of 120±5 °C.EFFECT: high reliability, durability and strength of beams.1 cl, 2 tbl, 3 dwg |
| 申请公布号 |
RU2593400(C2) |
申请公布日期 |
2016.08.10 |
| 申请号 |
RU20140143961 |
申请日期 |
2014.10.30 |
| 申请人 |
Federalnoe gosudarstvennoe byudzhetnoe obrazovatelnoe uchrezhdenie vysshego professionalnogo obrazovaniya "Voronezhskij gosudarstvennyj arkhitekturno-stroitelnyj universitet" |
发明人 |
Potapov YUrij Borisovich;Polikutin Aleksej Eduardovich;Panfilov Dmitrij Vyacheslavovich;Pinaev Sergej Aleksandrovich;CHyong Zung KHiep;Nguen Fan Zuj;Levchenko Artem Vladimirovich |
| 分类号 |
E04C3/29;B28B1/00;B28B5/00 |
主分类号 |
E04C3/29 |
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