Heavy loaded floors based on fine-grained fiber concrete
Urgent problems of using needle fiber for fine-grained concrete disperse reinforcement are considered in the article. The fine cement and binder agent with low water requirements were used as an astringent. The main filling material of a fiber concrete mix was granite siftings. It is established, th...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Peter the Great St. Petersburg Polytechnic University
2013-04-01
|
| Series: | Инженерно-строительный журнал |
| Subjects: | |
| Online Access: | http://engstroy.spb.ru/index_2013_03/klyuev.pdf |
| _version_ | 1818325138375966720 |
|---|---|
| author | S.A. Kazlitin S.V. Klyuyev A.V. Klyuyev D.M. Sopin A.V. Netrebenko |
| author_facet | S.A. Kazlitin S.V. Klyuyev A.V. Klyuyev D.M. Sopin A.V. Netrebenko |
| author_sort | S.A. Kazlitin |
| collection | DOAJ |
| description | Urgent problems of using needle fiber for fine-grained concrete disperse reinforcement are considered in the article. The fine cement and binder agent with low water requirements were used as an astringent. The main filling material of a fiber concrete mix was granite siftings. It is established, that application of the composite binder agent and high-density packaging of filling grains increases strength properties a lot. Optimal selection of filling material allowed to receive steel fiber concrete with ultimate compressive strength 118,8 MPa, and ultimate bending strength 14,1 MPa for heavily loaded floors of industrial buildings. It is established, that application of composite binder agent and high-density packaging of filling grains of concrete matrix can be effective in social, ecological and economic spheres. Incidentally, the economic effect of using new building materials will consist in consumption decrease of astringent for account of optimal conditions of steel fiber concrete structure formation. |
| first_indexed | 2024-12-13T11:39:43Z |
| format | Article |
| id | doaj.art-e0b1e0ce53fa459da076bc7e2ae4a237 |
| institution | Directory Open Access Journal |
| issn | 2071-4726 2071-0305 |
| language | English |
| last_indexed | 2024-12-13T11:39:43Z |
| publishDate | 2013-04-01 |
| publisher | Peter the Great St. Petersburg Polytechnic University |
| record_format | Article |
| series | Инженерно-строительный журнал |
| spelling | doaj.art-e0b1e0ce53fa459da076bc7e2ae4a2372022-12-21T23:47:41ZengPeter the Great St. Petersburg Polytechnic UniversityИнженерно-строительный журнал2071-47262071-03052013-04-0138371410.5862/MCE.38.1Heavy loaded floors based on fine-grained fiber concreteS.A. KazlitinS.V. KlyuyevA.V. KlyuyevD.M. SopinA.V. NetrebenkoUrgent problems of using needle fiber for fine-grained concrete disperse reinforcement are considered in the article. The fine cement and binder agent with low water requirements were used as an astringent. The main filling material of a fiber concrete mix was granite siftings. It is established, that application of the composite binder agent and high-density packaging of filling grains increases strength properties a lot. Optimal selection of filling material allowed to receive steel fiber concrete with ultimate compressive strength 118,8 MPa, and ultimate bending strength 14,1 MPa for heavily loaded floors of industrial buildings. It is established, that application of composite binder agent and high-density packaging of filling grains of concrete matrix can be effective in social, ecological and economic spheres. Incidentally, the economic effect of using new building materials will consist in consumption decrease of astringent for account of optimal conditions of steel fiber concrete structure formation.http://engstroy.spb.ru/index_2013_03/klyuev.pdffine-grained concretetechnogenic sandfiber concrete |
| spellingShingle | S.A. Kazlitin S.V. Klyuyev A.V. Klyuyev D.M. Sopin A.V. Netrebenko Heavy loaded floors based on fine-grained fiber concrete Инженерно-строительный журнал fine-grained concrete technogenic sand fiber concrete |
| title | Heavy loaded floors based on fine-grained fiber concrete |
| title_full | Heavy loaded floors based on fine-grained fiber concrete |
| title_fullStr | Heavy loaded floors based on fine-grained fiber concrete |
| title_full_unstemmed | Heavy loaded floors based on fine-grained fiber concrete |
| title_short | Heavy loaded floors based on fine-grained fiber concrete |
| title_sort | heavy loaded floors based on fine grained fiber concrete |
| topic | fine-grained concrete technogenic sand fiber concrete |
| url | http://engstroy.spb.ru/index_2013_03/klyuev.pdf |
| work_keys_str_mv | AT sakazlitin heavyloadedfloorsbasedonfinegrainedfiberconcrete AT svklyuyev heavyloadedfloorsbasedonfinegrainedfiberconcrete AT avklyuyev heavyloadedfloorsbasedonfinegrainedfiberconcrete AT dmsopin heavyloadedfloorsbasedonfinegrainedfiberconcrete AT avnetrebenko heavyloadedfloorsbasedonfinegrainedfiberconcrete |