Channel
@ISSS83
On this record: Growth · Engagement · What this channel posts · Posts · Citations · Cite this entry
10,323subscribers
+20 since we began measuring on 5 August 2026
Risers and fallers across the register · movement among entries of 10,000–31,623.
| Telegram ID | -1001000771022 |
|---|---|
| Type | Channel |
| Username | @ISSS83 |
| Description | انجمن سازههای فولادی ایران 🌐 وبسایت: www.isss.ir 📧 ایمیل: [email protected] ☎️ شماره دفتر: 6-02188255942 (داخلی 561) 📞 شماره همراه: 09019943301 🆔 ارتباط با دبیرخانه: @ISSSAdmin |
| Created | Between 1 September 2015 and 31 December 2015— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 August 2026 |
| Last confirmed live | 14 August 2026 |
| Measurements held | 10 |
| Confirmed unchanged | 1 time, most recently 14 August 2026 |
| On Telegram | t.me/ISSS83 |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 14 Aug 2026, 19:55 | 10,323 | +1 |
| 12 Aug 2026, 12:23 | 10,322 | +4 |
| 11 Aug 2026, 10:02 | 10,318 | +10 |
| 10 Aug 2026, 06:46 | 10,308 | +2 |
| 9 Aug 2026, 06:42 | 10,306 | +2 |
| 8 Aug 2026, 09:38 | 10,304 | -3 |
| 7 Aug 2026, 07:44 | 10,307 | +1 |
| 6 Aug 2026, 07:20 | 10,306 | +3 |
| 6 Aug 2026, 02:48 | 10,303 | no change |
| 5 Aug 2026, 22:29 | 10,303 | first reading |
23 posts held, back to 6 April 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 18 pagesof Telegram’s post history, 20 posts per page.
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views— note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.
| Window | Rolling 30 days · latest post in window 13 August 2026 |
|---|---|
| Posts held | 23 (6 April 2026 – 13 August 2026) |
| Views total | 12,057 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 15 Aug 2026, 18:56 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
Lifetime counters from Telegram’s own channel header, read 15 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. A count marked ≈ was rounded by Telegram before we ever saw it — t.me prints these counters in full below 1,000 and to three significant figures above, so ≈142,000 means somewhere between 141,500 and 142,499.
📚 تازههای تحقیقاتی در دوره ۲۰، شماره ۵۱ (بهار ۱۴۰۵) نشریه علمی سازه و فولاد ✍️ عنوان مقاله: مطالعه عددی اثر اندرکنش سیال-سازه-خاک بر ارتعاش آزاد مخازن فولادی ✍️ Title: Numerical Study on Fluid-Structure-Soil Interaction Effect on Free Vibration of Steel Storage Tanks ✏️ نویسندگان: محمدسعید سبحان، طه خاکی، فیاض رحیمزاده رفویی ✏️ Authors: Mohammad Saeid Sobhan, Taha Khaki, Fayaz Rahimzadeh Rofooei 👈 کلیدواژهها: م…
🗞 تصویب کمیتههای تخصصی انجمن سازههای فولادی ایران و تعیین سرپرستان آنها 🔴 در نخستین اقدامات هیئت مدیره دوره هشتم انجمن سازههای فولادی ایران، ساختار کمیتههای تخصصی انجمن با هدف بهرهگیری از ظرفیت استادان، مهندسان، پژوهشگران و فعالان صنعت، توسعه فعالیتهای علمی و حرفهای و افزایش مشارکت اعضا به تصویب رسید. 🟦 بر اساس این مصوبه، کمیتههای تخصصی انجمن تشکیل شده و سرپرستان آنها به شرح زیر تعیین شدهاند: 🔴 کمیته ضوا…
📚 تازههای تحقیقاتی در دوره ۲۰، شماره ۵۱ (بهار ۱۴۰۵) نشریه علمی سازه و فولاد ✍️ عنوان مقاله: برآورد خیز حداکثر حد الاستیک ورق دیوار برشی فولادی نیمهمقید در لبهها با استفاده از الگوریتمهای یادگیری ماشین و استخراج فرمول تحلیلی ✍️ Title: Estimation of the Maximum Deflection at the Elastic Limit of a Semi-Supported Steel Plate Shear Wall Using Machine Learning Algorithms and Derivation of an Analytical Formula ✏️ ن…
📚 تازههای تحقیقاتی در دوره ۲۰، شماره ۵۱ (بهار ۱۴۰۵) نشریه علمی سازه و فولاد ✍️ عنوان مقاله: تحلیل عملکرد لرزهای قابهای خمشی فولادی با استفاده از میراگرهای ویسکوز: رویکردی ترکیبی با تحلیل دینامیکی افزاینده (IDA) ✍️ Title: Seismic Performance Assessment of Steel Moment Frames Using Viscous Dampers: A Hybrid Approach with Incremental Dynamic Analysis (IDA) ✏️ نویسندگان: اشکان خدابندهلو ✏️ Authors: Ashkan Khodaband…
📚 Steel Design (7th Edition) ✍️ William T. Segui & Sayed M. Soleimani ⬜️ Headlines: 🔴 Chapter 1: Introduction 🔴Chapter 2: Concepts in Structural Steel Design 🔴 Chapter 3: Tension Members 🔴 Chapter 4: Compression Members 🔴 Chapter 5: Beams 🔴 Chapter 6: Beam–Columns 🔴 Chapter 7: Simple Connections 🔴 Chapter 8: Eccentric Connections 🔴 Chapter 9: Composite Construction 🔴 Chapter 10: Plate Girders 📌Appendix: Plastic Anal…
📖 Modern Steel Construction 📆 August 2026 🏛 Published by the American Institute of Steel Construction ✅ Headlines: ⚪️Get Attached (By Hannah Valentine): Stay on top of the important factors to consider when attaching building façades to structural steel frames. ⚪️Structural Joint Specialist (Interview by Geoff Weisenberger): Jim Swanson’s initial professional interest was far from structural engineering, but his sw…
📖 Modern Steel Construction 📆 July 2026 🏛 Published by the American Institute of Steel Construction ✅ Headlines: ⚪️Walk the Line (By Douglas F. Seaboldt): Mitigating large deflections is the top priority when designing suspended walkable ceilings in steel structures. Here’s how to approach it. ⚪️In Good Company (Interview by Geoff Weisenberger): Domenic Coletti has worked on countless bridges and research projects …
📖 Modern Steel Construction 📆 June 2026 🏛 Published by the American Institute of Steel Construction ✅ Headlines: ⚪️Who’s Bracing Who? (By Conrad Paulson and Craig Quadrato): Beam-over-columns assemblies require special effort and care to design properly. These considerations, tips, and resources will ensure nothing is overlooked. ⚪️Researcher on the Rise (Interview by Geoff Weisenberger): Andrew Sen’s six-year acad…
📚 تازههای تحقیقاتی در دوره ۱۹، شماره ۵۰ (زمستان ۱۴۰۴) نشریه علمی سازه و فولاد ✍️ عنوان مقاله: بررسی تأثیر گیرداری اتصال مهاربند با ورق اتصال گرهی (ورق گاست) بر رفتار قاب مهاربندی فولادی ✍️ Title: Influence of Gusset Plate Connection Stiffness on the Behavior of Steel Braced Frames ✏️ نویسندگان: سید محیالدین قدرتیان کاشان، مهدی قاسمیه، سید حسن شربتدار حسینی ✏️ Authors: S.M. Ghodratian kashan, M. Ghasemieh, S.H. Sh…
📖 نقشههای شتاب طیفی آییننامه طراحی ساختمانها در برابر زلزله (استاندارد ۲۸۰۰) 📰 ناشر: مرکز تحقیقات راه، مسکن و شهرسازی ✏️ ویرایش: پنجم (۱۴۰۵) 🖥 مشاهده و دریافت فایل از طریق وبسایت انجمن: https://www.isss.ir/news/standard2800-ver5 وبسایت | نشریه | لینکدین | تلگرام
📖 آییننامه طراحی ساختمانها در برابر زلزله (استاندارد ۲۸۰۰) 📰 ناشر: مرکز تحقیقات راه، مسکن و شهرسازی ✏️ ویرایش: پنجم (۱۴۰۵) 🖥 مشاهده و دریافت فایل از طریق وبسایت انجمن: https://www.isss.ir/news/standard2800-ver5 وبسایت | نشریه | لینکدین | تلگرام
📣 انجمن سازههای فولادی ایران با افتخار تقدیم میکند: 🔴ششمین شماره فصلنامه تخصصی صدای سازه و فولاد (پاییز و زمستان ۱۴۰۴)🔴 با هویت و نامی تازه در ادامه مسیر فصلنامه تخصصی سازه و فولاد... ⌛ در این شماره از فصلنامه میخوانید: ⚪️سخن مدیر مسئول ⚪️قلم سردبیر ⚪️گزارشی از انجمن سازههای فولادی ایران ⚪️مصاحبه با متخصصین حوزه سازههای فولادی ⚪️صدای فولاد در گره ⚪️مباحثه فولادی ⚪️خلاصه مقاله کاربردی نشریه علمی سازه و فولاد ⚪…
Showing the 12 most recent of 23 posts we hold for @ISSS83. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Citation-graph rank — 788,834 of 1,480,688entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 14 August 2026 — this entry's latest reading, not the date you are reading this.
“انجمن سازههای فولادی ایران” (@ISSS83), 10,323 subscribers as measured 14 August 2026. Telegram Register, tgregister.com/channel/ISSS83.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.