Vol. 1 No. 2 (2025): Engineer (Special Issue)

“QURILISHDA YASHIL IQTISODIYOT, SUV VA ATROF-MUHITNI ASRASH TENDENSIYALARI, EKOLOGIK MUAMMOLAR VA INNOVATSION YECHIMLAR” MAVZUSIDAGI RESPUBLIKA MIQYOSIDAGI ILMIY-AMALIY KONFERENSIYA TO'PLAMI

Published: 2025-06-16

Full Issue

Статьи

Study of siltation intensity of water reservoir

D. Allayorova, M. Ikramova (Author)

4-6
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Biological purification of drinking water using hydrobionts

Samarkand State University of Architecture and Civil Engineering, Samarkand, Samarkand State University of Architecture and Civil Engineering, Samarkand (Author)

7-9
- PDF (Russian)
Adsorption of benzene vapors in oil waste-based adsorbents

N. Khudaiberganova, A. Rizaev, G. Rikhsikhodzhaeva (Author)

10-12
- PDF (Russian)
Development of a quality management system for housing and communal services (HCS)

Tashkent State Transport University, Tashkent State Transport University, Tashkent State Transport University (Author)

13-15
- PDF
Feature of river flows in the riverbed

A. Аrifjаnоv, F. Bаbаjаnоv, J. Dоnоbоev (Author)

16-19
- PDF (Uzbek)
Compositional analysis of treated wastewater at the Termez city wastewater treatment plant

J. Shukurov, O. Yunusov, S. Omandavlatov, O. Ochildiev (Author)

20-22
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Improving the methods of alternative design of water supply and distribution systems

U. Bakhramov, U. Umarov, K. Kuvondikov (Author)

23-25
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Setting the task of automating the method of designing the longitudinal profile of engineering networks

D. Umarova, О. Musaev, U. Umarov, A. Rizaev, N. Hudayberganova (Author)

26-29
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Change in energy in the interposition of flows

K. Rakhimov, A. Rizaev, S. Sabirova (Author)

30-32
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Tashkent state transport university

A. Obidjonov, B. Kakharov, A. Babaev, U. Chorashanbiev (Author)

33-35
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Tashkent state transport university

U. Umarov, F. Abdujalilov (Author)

36-38
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Tashkent state transport university

U. Umarov, F. Abdujalilov (Author)

39-41
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Methods of washing filters in wastewater systems and their effectiveness

Q. Kuvondikov, N. Khudayberganova, G. Rikhsikhodjaeva, E. Khayrullaev (Author)

42-45
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Analyses on local kyzilkum sand for water filter loading

M. Ruzibaeva, U. Umarov, A. Rizaev, U. Bakhramov (Author)

46-49
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Possibilities of using local raw material - black sand for water purification filters

M. Ruzibaeva, U. Umarov, A. Rizaev, U. Bakhramov (Author)

50-53
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Tashkent State Transport University

D. Allayarov, A. Arifjanov (Author)

54-56
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Rainwater harvesting and treatment technologies: efficiency and prospects in the context of uzbekistan

H. Kosimova, M. Abdukadirova (Author)

57-59
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Innovative technologies in the production of electricity through waste processing: International experience and perspectives

Sh. Abdukhalilova, E. Mukhtorov (Author)

60-62
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Modern equipment for ecology protection

Sh. Abdukhalilova (Author)

63-64
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The use of advanced computational methods in reliable river flow prediction

D. Atakulov, D. Zhumabaeva, K. Rakhimov (Author)

65-70
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Assessment of hydraulic efficiency of inter-farm irrigation channels in the context of Field Research

A. Obidjonov, A. Suvankulov, A., U. (Author)

71-73
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Structural analysis of disperse systems and energy-efficient rheological modeling in hydrotransport processes

M. Musajonov, A. Ibadullaev, U. Chorshanbiev (Author)

74-78
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Environmental education as the foundation of environmental protection activities

R. Khalilova (Author)

79-82
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Influence of annual atmospheric precipitation on the potential for sand encroachment on roads

M. Muzaffarova (Author)

83-86
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Increasing the stability of the railway track surface using modern building materials

Sh. Tadjibaev1 (Author)

87-89
- PDF
Methodology for calculating the strength of balastless track design

Kh. Umarov, J. Kodirov, R. Choriev (Author)

90-93
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Assеssmеnt оf thе stability оf thе еxcаvаtiоn tunnеl аnd vеrtical mоvеmеnts оf

Sh. Nоrmurоdоv, D. Lintаng, Y. Usmonaliev, H. Nоrmurоdоv (Author)

94-98
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Calculation of the walls of the road bridge Approach lift trailer to strength, located on the 165-km section of the M-39 Highway on the Syrdarya-Jizzakh line

M., Kh. Urazov, K. Juraev (Author)

99-101
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Application of modern computational methods in modeling bridge abutments: capabilities of the Lira-SAPR software tool

F. Abdukodirov, T. Khasanov (Author)

102-105
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Technology of underwater laying of concrete mortar in the construction of bridge structure foundations

D. Zokirov (Author)

106-108
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Effectiveness assessment of monofunctional hardening accelerators in lowtemperature curing concrete

А. Adylkhodjaev, А. Babajanov (Author)

109-112
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Fiber concrete. Prospects for development and application

A. Adilkhodzhaev, A. Baymurzaev (Author)

113-114
- PDF
High-strength fine-grained concrete based on natural zeolite

J. Jiemuratov (Author)

115-118
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Organization and technology of manual laying of geosynthetic materials in technological “WINDOWS” without removing the rail grating

О. Mirzakhidova, K. Lesov, A. Uralov (Author)

119-123
- PDF
Increasing the stability of the track in areas of rail joints through the use of geosynthetic reinforcing materials

О. Mirzakhidova, К. Lesov, A. Uralov, М. Kenzhaliev (Author)

124-126
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Leak detection methods on main pipelines

Z. Kakharov, I. Purtseladze (Author)

127-129
- PDF
Development of mobile structures to protect railway tracks from rockfall

A., M. Mekhmonov (Author)

130-132
- PDF
Properties of geopolymer concrete using fly ash

A. Ilyasov, A. Nazibekov, B. Azirbaev (Author)

133-135
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Production and application of ceramovermiculite materials based on layered vermiculite in Uzbekistan

R. Auezbaev, P. Lepesbaeva (Author)

136-138
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Multifunctional residential complex as a new type of residential building

D. Mirzajonov, Е. (Author)

139-141
- PDF
Strength investigation of modified vermiculite concrete

V. Soy, J. Turgaev, N. Takhirzhanov (Author)

142-144
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Flexible concrete (ECC) and its potential for sustainable construction in Uzbekistan

N. Mukhammadiev, M. Mukhammadrasulov, D. Tursinaliyev (Author)

145-147
- PDF
The main factors in determining optimal operating modes when compacting Road foot grills with vibrating catocs

S. Komilov (Author)

148-150
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Method of detecting interaction paramaters between the physical model valet and grunt

S. Komilov (Author)

151-153
- PDF
Methodological approaches to the implementation of the calculation of shell pipelines beyond the limits of elasticity under cyclic loading

A. Abdusattarov, N. Ruzieva (Author)

154-160
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Current trends and innovative solutions in the construction sector

G. Khalfin (Author)

161-163
- PDF
Comprehensive assessment of the probability and severity of accidents at the mines of Donskoy gok using the Kinney method

U. Akishev, К. Лесов (Author)

164-167
- PDF
The introduction of the latest technologies and devices in the field of railway transport

G. Хальфин (Author)

168-170
- PDF
The maintenance of rails is a minor factor contributing to the extension of the service life of the railway track

Islomov Islomov (Author)

171-173
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The impact of high-speed trains on the service life of rails

A. Islomov (Author)

174-176
- PDF
Study and mitigation measures for the effects of stresses and vibrodynamic forces on rails resulting from the movement of freight train wheels

A. Abdujabarov, M. Khamidov, M. Mekhmonov (Author)

177-181
- PDF
Determination of the displacements of the conjugated ends of the span structures of bridge structures and recommendations for selecting modern designs of deformation joints

I. Hikmatova, F. Zokirov (Author)

182-185
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Determination of the displacements of the conjugated ends of the span structures of bridge structures and recommendations for selecting modern designs of deformation joints

I. Hikmatova, F. Zokirov (Author)

182-185
- PDF
Equations of motion of a polymer pipeline interacting with the ground under seismic influences

U. Rakhmanov, Z. Mirzayeva, G. Исмаилова, A. Abdusattorov (Author)

186-188
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Study of physicochemical properties and sorption capacity of developed composite sorbents KHR-OKS for use in the process of cyanidation and sorption

S. Negmatov, N. Erniezov, K. Negmatova, J. Negmatov, S. Saidkulov, G. Gulmurodova, G. Tursunov, G. Toshpulatova, T. Ibodullaev, D. Kholbozorova (Author)

270-274
- PDF (Russian)
Prospects for the use of ash and rock waste as a secondary resource in the energy industry

Z. Sattorov, N. Madraymov (Author)

189-192
- PDF
Improving the properties of high-strength fibrobetones with local mineral filler and complex chemical additive

Z. Sattorov, I. Ganiev (Author)

193-197
- PDF
Optimization of concrete mixture compositions with a superplastifier additive as well as a binary microwave

U. Abdullaev (Author)

198-201
- PDF
Stress state analysis in belt drive systems and determination of their optimal operating modes

S. Yunusov, Sh. Mahmudova, М. Husainov, D. Muminov (Author)

202-206
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Development and implementation of synthetic cast iron casting technology for the manufacture of a friction wedge

M. Turakulov, N. Tursunov (Author)

207-211
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Development and implementation of synthetic cast iron casting technology for the manufacture of a friction wedge

M. Turakulov, N. Tursunov (Author)

212-214
- PDF
Investigation of the conditions forming the operational characteristics of the friction wedge of the vibration damper

M. Turakulov, N. Tursunov (Author)

215-218
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Development of rubber compounds for machine-building purposes

H. Samandarov, J. Sobirov, A. Ibadullaev, E. Teshabaeva, N. Sipatdinov (Author)

219-223
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Classification characteristics of furniture products

D. Khodzhikoriev, М. Khamrakulov, Z. Sayfullaeva, G. Khamrakulov (Author)

224-226
- PDF
Commodity research of furniture products

D. Khodzhikoriev, М. Khamrakulov, Z. Sayfullayeva, G. Khamrakulov (Author)

227-230
- PDF
Study of the influence of technological factors on the properties of acoustic composites containing natural fibers and targeted additives

S. Negmatov, Т. Ulmasov, N. Abed, V. Sergienko, S. Bukharov, V. Tulyaganova, S. Bozorboev (Author)

231-234
- PDF
Compilation of analysis of tribotechnically modified composite polymer materials and their physicochemical, tribotechnical properties used in mechanical engineering

N. Abed, M. Tukhtasheva, S. Negmatov, K. Negmatova, Sh. Kasimov, J. Negmatov, A. Abdukakhorov, I. Muradov, N. Ergashev (Author)

235-238
- PDF
Investigation of the triboelectrization process of composite polymer materials depending on the type and nature of polymers and fillers

N. Abed, S. Negmatov, А. Grigoriev, S. Aminov, V. Tulyaganova, B. Jabborov, S. Bazarbayev, S. Shamsieva (Author)

239-242
- PDF
Investigation of the physico-chemical properties and flotation ability of the developed experimental batches of composite chemical flotation reagentsfoamers KHF-VS-B

Zh. Negmatov, A. Khursanov, K. Negmatova (Author)

243-246
- PDF
Creation and development of a technological line for the production of composite chemical reagents-demulsifiers used in the technology of dehydration and desalination of petroleum emulsion

D. Musabekov, K. Negmatova, D. Raupova, H. Rakhimov (Author)

247-250
- PDF
Investigation of physico-chemical processes forming the structure of waterresistant composite materials based on modified gypsum binders

M. Ulugova, S. Negmatov, N. Talipov (Author)

251-254
- PDF
Research and development of effective dye composition formulations for use in the dyeing process of cotton fabric

M. Kasimova, K. Negmatova (Author)

255-259
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Analysis of technological properties of heat-insulating aerated concrete

B. Kodirov, S. Shaumarov, Kandakhorov Kandakhorov (Author)

259-263
- PDF
Evaluation of spatial-structural properties and thermal technical indicators of autoclave-free aerated concrete produced from industrial waste

B. Kodirov, S. Shaumarov, S. Kandakhorov (Author)

264-269
- PDF
Study of physicochemical properties and sorption capacity of developed composite sorbents KHR-OKS for use in the process of cyanidation and sorption

S. Negmatov, N. Erniezov, K. Negmatova, Zh. Negmatov, S. Saidkulov, S. Saidkulov, G. Gulmurodova, Sh. Tursunov, G. Toshpulatova, Т. Ibodullaev, D. Kholbozorova (Author)

270-274
- PDF
Determination of the constructive sizes of cavitation mixers

Sh. Kasimov, O. Anorov, N. Shomurodov (Author)

275-277
- PDF
Quadratic stochastic operators as operators describing Fisher's generalized model

O. Anorov, F. Sultanova (Author)

278-279
- PDF
Features the elevation of the outer rail in the curved part of the road

M. Toshmatova (Author)

280-282
- PDF
Multivariate regression model for factors affecting natural gas production in the Republic of Uzbekistan

R. Kendjaev, U. Shamsieva (Author)

285-286
- PDF
The use of green infrastructure elements in urban planning: environmental and economic efficiency

Y. Islamov (Author)

287-288
- PDF
Complete dynamics of quadratic stochastic quasi non-Volterra operator

F. Yusupov, A. Eshkabilov (Author)

290-292
- PDF
Coefficients of the weighting optimal quadrature formula in the Sobolev space

F. Davlatova, S. Tuychieva (Author)

293-295
- PDF
The problem of the removal of solid particles from the Earth's surface formed by the movement of a high-speed train

R. Isanov, P. Samsokov (Author)

296-297
- PDF
Models of random processes with particle interaction

Zh. Azimov, А. Turaev (Author)

298-300
- PDF
About some application of the Rademacher function

A. Eshkabilov, А. Turaev (Author)

301-304
- PDF
On the geometry of nodal sets of eigenfunctions of fractional powers of the laplace operator

D. Ibrohimova (Author)

305-307
- PDF
Leibniz algebras generated using the image of Euclidean algebras

A. Alimov, E. Aliev (Author)

308-310
- PDF
Analysis of annual changes in freight turnover of road transport using time series model

J. Azimov, N. Namozov (Author)

311-313
- PDF
Analysis of the dynamics of the viral infection spread model

D. Eshmamatova, D. Khakimova, S. Zavgorodneva (Author)

314-318
- PDF
Propagation of spherical shock waves in a contiguous elastic-plastic environment

Sh. Kasimov, N. Shomurodov (Author)

319-321
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Time series modeling and prediction

L. Sharipova, H. Raufov (Author)

322-326
- PDF
Instantaneous axis of helical motion of a rigid body

М. Sadulaeva, J. Abdinabiev, S. Turdiev (Author)

327-329
- PDF
Method for determining the optimal length of the transition part of a railway track plan

А. Artikbaev, М. Ergashaliev (Author)

330-332
- PDF

Vol. 1 No. 2 (2025): Engineer (Special Issue)

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