AbstractAbout AuthorsReferences
This article presents the results of a computational study of insolation duration and in-kind measurements of daylight illuminance using fixed sun protection (balconies, loggias, and vertical screens). Insolation calculations were performed ignoring the shading effects of adjacent buildings for all directions during the design and hottest periods of the year, with façade orientations ranging from 0о to 360о azimuth. Illuminance measurements were conducted on a clear sky in three main directions (east, south, west) and at three-time intervals (morning, midday, evening). Key parameters included the depth of the room, the fixed sun protection, and the orientation of the horizon. Patterns of insolation change were established depending on the type of sun protection, its depth, and façade orientation. The obtained results allow us to evaluate the feasibility of using fixed sun protection devices, taking into account requirements for standardized insolation, room overheating in summer, and daylight.
I.A. SHMAROV, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
V.V. ZEMTSOV, Lead Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.)
V.V. ZEMTSOV, Lead Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.)
Scientific-Research Institute of Building Physics of the Russian Academy Architecture and Construction Sciences(21, Lokomotivniy Driveway, Moscow, 127238, Russian Federation)
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2. Borukhova L.V., Shibeko A.S. Design of constructive sun protection devices. Nauka i Tekhnika. 2016. Vol. 15. No. 2, pp. 107–114. (In Russian). EDN: VWEVJH
3. Soloviev A.K., Dorozhkina E.A. Modern understanding of the role of natural lighting in building design. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2021. No. 11, pp. 46–52. (In Russian). EDN: BFLACO. https://doi.orq/10.31659/0044-4472-2021-11-46-52
4. Zemtsov V.A., Shmarov I.A., Zemtsov V.V., Kozlov V.A. Methodology for calculating the duration of solar radiation in residential and public buildings and territories based on solar maps. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2018. No. 7, pp. 32–37. (In Russian). EDN: XUKIYH
5. Shmarov I.A., Zemtsov V.A., Korkina E.V. Insolation: the practice of rationing and calculation. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2016. No. 7, pp. 48–53. (In Russian). EDN: WHFUWD
6. Shmarov I.A., Zemtsov I.A., Zemtsov V.V., Kozlov V.A. Updated methodology for calculating the duration of insolation of premises and territories according to insolation schedules. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2018. No. 6, pp. 24–31. (In Russian). EDN: XTCAIP
7. Kupriyanov V.N., Spiridonov A.V. Calculation of parameters of sun protection devices. Stroitel’stvo i Rekonstruktsiya. 2019. No. 3 (83), pp. 54–62. EDN: ASZJCY. https://doi.orq/10.33979/2073-7416-2019-83-3-54-62
8. Lee S., Kang J.S., Choi H.J. et al. Study on SHGC calculation and measurement of window installed with shading device. International Journal of Thermophysics. 2020. Vol. 41. 106. https://doi.org/10.1007/s10765-020-02684-x
9. Shmarov I.A., Zemtsov V.V. The influence of horizontal stationary sun protection on the illumination of rooms. Stroitel’stvo i Rekonstruktsiya. 2024. No. 5 (115), pp. 127–137. (In Russian). EDN: KLAJLL. https://doi.orq/10.33979/2073-7416-2024-115-5-127-137
10. Soloviev A.K., Dorozhkina E.A. Modern understanding of the role of natural lighting in building design. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2021. No. 11, pp. 46–52. (In Russian). EDN: BFLACO. https://doi.orq/10.31659/0044-4472-2021-11-46-52
11. Phuong N.T.Kh., Soloviev A.K. Assessment of natural lighting of buildings, taking into account sun protection structures in real cloud conditions. Vestnik MGSU. 2020. Vol. 15. No. 2, pp. 180–200. (In Russian).EDN: BLSJEQ.
https://doi.orq/10.22227/1997-0935.2020 .2.180-200
12. Kupriyanov V.N. Accounting for sun protection devices when calculating natural lighting of premises. Zhi-lishchnoe Stroitel’stvo [Housing Construction]. 2023. No. 8, pp. 28–36. (In Russian). EDN: IYLMMF.
https://doi.orq/10.31659/0044-4472-2023-8-28-36
2. Borukhova L.V., Shibeko A.S. Design of constructive sun protection devices. Nauka i Tekhnika. 2016. Vol. 15. No. 2, pp. 107–114. (In Russian). EDN: VWEVJH
3. Soloviev A.K., Dorozhkina E.A. Modern understanding of the role of natural lighting in building design. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2021. No. 11, pp. 46–52. (In Russian). EDN: BFLACO. https://doi.orq/10.31659/0044-4472-2021-11-46-52
4. Zemtsov V.A., Shmarov I.A., Zemtsov V.V., Kozlov V.A. Methodology for calculating the duration of solar radiation in residential and public buildings and territories based on solar maps. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2018. No. 7, pp. 32–37. (In Russian). EDN: XUKIYH
5. Shmarov I.A., Zemtsov V.A., Korkina E.V. Insolation: the practice of rationing and calculation. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2016. No. 7, pp. 48–53. (In Russian). EDN: WHFUWD
6. Shmarov I.A., Zemtsov I.A., Zemtsov V.V., Kozlov V.A. Updated methodology for calculating the duration of insolation of premises and territories according to insolation schedules. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2018. No. 6, pp. 24–31. (In Russian). EDN: XTCAIP
7. Kupriyanov V.N., Spiridonov A.V. Calculation of parameters of sun protection devices. Stroitel’stvo i Rekonstruktsiya. 2019. No. 3 (83), pp. 54–62. EDN: ASZJCY. https://doi.orq/10.33979/2073-7416-2019-83-3-54-62
8. Lee S., Kang J.S., Choi H.J. et al. Study on SHGC calculation and measurement of window installed with shading device. International Journal of Thermophysics. 2020. Vol. 41. 106. https://doi.org/10.1007/s10765-020-02684-x
9. Shmarov I.A., Zemtsov V.V. The influence of horizontal stationary sun protection on the illumination of rooms. Stroitel’stvo i Rekonstruktsiya. 2024. No. 5 (115), pp. 127–137. (In Russian). EDN: KLAJLL. https://doi.orq/10.33979/2073-7416-2024-115-5-127-137
10. Soloviev A.K., Dorozhkina E.A. Modern understanding of the role of natural lighting in building design. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2021. No. 11, pp. 46–52. (In Russian). EDN: BFLACO. https://doi.orq/10.31659/0044-4472-2021-11-46-52
11. Phuong N.T.Kh., Soloviev A.K. Assessment of natural lighting of buildings, taking into account sun protection structures in real cloud conditions. Vestnik MGSU. 2020. Vol. 15. No. 2, pp. 180–200. (In Russian).EDN: BLSJEQ.
https://doi.orq/10.22227/1997-0935.2020 .2.180-200
12. Kupriyanov V.N. Accounting for sun protection devices when calculating natural lighting of premises. Zhi-lishchnoe Stroitel’stvo [Housing Construction]. 2023. No. 8, pp. 28–36. (In Russian). EDN: IYLMMF.
https://doi.orq/10.31659/0044-4472-2023-8-28-36
For citation: Shmarov I.A., Zemtsov V.V. Duration of insolation and daylight illumination of premises depending on the orientation of sun protection devices. Zhilishchnoe Stroitel'stvo [Housing Construction]. 2026. No. 6, pp. 43–48. (In Russian). https://doi.org/10.31659/0044-4472-2026-6-43-48