שלום.
מה הוא המינימום לאורך כלונס חיכוך בקרקע חרסיתית לפי תקן 940? בהזנחת 2 מטר עליונים שבהם יהיה קרטון.
תודה.
מה הוא המינימום לאורך כלונס?
ג, 07/12/2016 - 08:13
#1
מה הוא המינימום לאורך כלונס?
תקן 940
סעיף 3.7.3.1
[בקרקע תופחת] "עומק הכלונסאות יהיה לפחות 10 מ' מתחת לפני הקרקע..."
תודה רבה.
ובקרקע חולית?
והאם בנוסחה של קוטר l/h לא יגדל מ-25.
25 זה עדיין בסדר?
תודה רבה.
ובקרקע חולית?
והאם בנוסחה של קוטר l/h לא יגדל מ-25.
25 זה עדיין בסדר?
בקרקע חולית מחשבים את האורך לפי מאמצי קצה וחיכוך בהיקף.
אם אין יועץ קרקע תחשב לפי מאמץ חיכוך של 2.5 טון למ"ר ומאמץ קצה של 30 טון למ"ר.
יחס L/D שאני זוכר הוא 20 אבל אני מכיר את זה רק ככלל אצבע לא מחייב.
תודה רבה
Each of those aspects are acknowledged to exist on a spectrum both traditionally <br>
<br>
and by trendy scientific consensus. Reference ranges will range in accordance with the laboratory and Tanner stage in children. <br>
<br>
At the biostation, we concentrate on discovering a comprehensive, individualized, and scientific method to <br>
<br>
complete wellness and wholesome growing older. At Ehormones MD, service, satisfaction and <br>
<br>
peace of mind are of the utmost importance.<br>
<br>
<br>
<br>
Reclaim your energy and overall well-being—book an appointment to get your customized testosterone remedy plan. If they <br>
<br>
do, it’s normally due to testicular tumors or adrenal gland situations.<br>
<br>
Males who take anabolic steroids or use testosterone remedy without a doctor’s supervision could have high levels, too, Black says.<br>
<br>
<br>
<br>
Leptin, a hormone present in fat cells, is believed to inhibit testosterone manufacturing,<br>
<br>
says. Extra fat cells can even improve estrogen levels, which <br>
<br>
lowers testosterone. The animal with the very best testosterone stage is the African elephant.<br>
<br>
<br>
<br>
Understanding these fluctuations may help people optimize their hormone well <br>
<br>
being. Low ranges of FSH and LH can lead to <br>
<br>
decreased sperm manufacturing and decreased testosterone ranges.<br>
<br>
This may find yourself in fertility issues, reduced libido, <br>
<br>
erectile dysfunction, and different physical adjustments <br>
<br>
like decreased muscle mass and increased <br>
<br>
physique fats.<br>
<br>
It’s anticipated for peak testosterone ranges to reach in a man’s teenage years—around <br>
<br>
18 or 19—before it starts to say no. Low energy ranges, decreased libido, and <br>
<br>
mood swings during menopause could also be the result of decreased testosterone.<br>
<br>
They measure testosterone using a blood take a look at, with outcomes provided in nanograms per deciliter (ng/dL).<br>
<br>
<br>
<br>
Equally, abnormal LH ranges can level to numerous situations affecting testosterone <br>
<br>
production and total reproductive well being. Diagnosing imbalances in Follicle Stimulating Hormone (FSH) and Luteinizing <br>
<br>
Hormone (LH) is a important step in addressing the advanced points associated to male <br>
<br>
hormonal health. The course of involves a combination of medical <br>
<br>
assessments, detailed medical histories, and particular laboratory exams.<br>
<br>
This comprehensive method ensures an accurate prognosis, paving <br>
<br>
the way in which for effective therapy and administration. In this section, we explore the various diagnostic procedures <br>
<br>
and their significance in detecting and understanding <br>
<br>
FSH and LH imbalances. In a latest research conducted in Iran, researchers <br>
<br>
found that rats which were fed onion juice tripled their testosterone ranges.<br>
<br>
The researchers also discovered LH, follicle-stimulating hormone and sperm quality all elevated significantly <br>
<br>
after ingesting onion juice.<br>
<br>
When low testosterone is accountable for ED, a person would possibly really feel a decreased need for intercourse and get less enjoyment whereas doing it – desirous to "get it over with" when he probably actually loved it earlier than. Boys 12 or thirteen years old ought to have a testosterone level <br>
<br>
of 7 to 800 ng/dL. By the time they attain 15 to sixteen years <br>
<br>
old, teen boys typically have a testosterone stage <br>
<br>
of 100 to 1,200 ng/dL. Sunlight, in fact, is a source of vitamin D, and vitamin D directly influences testosterone synthesis <br>
<br>
in both men and women, via some differing mechanisms.<br>
<br>
<br>
<br>
These values don’t take your signs, baseline ranges, or age-related <br>
<br>
decline into consideration. If your testosterone ranges are lower than 12 nmol/L and you have symptoms, you could benefit from testosterone alternative remedy (TRT).<br>
<br>
<br>
<br>
If the affected person undergoes testosterone substitute remedy, <br>
<br>
however, then their ranges must be carefully monitored so that it doesn’t get too excessive.<br>
<br>
You’d need to take some precautions to just remember to don’t go over the traditional testosterone range.<br>
<br>
This is part of why an skilled medical professional must <br>
<br>
be consulted if testosterone levels are outside of a standard range.<br>
<br>
<br>
<br>
<br>
<br>
Ranges at 300 ng/dL or less are considered low and above 1,000 ng/dL is excessive.<br>
<br>
At Genesis Lifestyle Drugs, we focus on serving to people perceive their <br>
<br>
hormonal health and the method it impacts their well-being.<br>
<br>
If you’re experiencing any of these signs, it could be time <br>
<br>
to assess your testosterone levels. Let’s dive into <br>
<br>
<a href="http://athrconsultancy.in/employer/testosterone-and-bodybuilding">what do all steroids have in common</a> <br>
<br>
wholesome testosterone levels appear to be across completely different age groups and how <br>
<br>
they will influence your day-to-day life. The steadiness of FSH <br>
<br>
and LH is crucial for male fertility and sexual well being.<br>
<br>
Imbalances in these hormones can lead to a range of reproductive points, from decreased sperm production to decreased sexual perform.<br>
<br>
Understanding the influence of these hormonal <br>
<br>
imbalances is vital to in search of timely and efficient remedy,<br>
<br>
thereby bettering the chances of maintaining reproductive well being and well-being.<br>
<br>
<br>
<br>
You don't have to wait in your lab numbers to fall beneath a certain line.<br>
<br>
Some things that cause low testosterone can also cause a low sperm rely.<br>
<br>
Hone-affiliated medical practices are independently owned and operated by licensed physicians who present <br>
<br>
companies utilizing the Hone telehealth platform.<br>
<br>
<br>
<br>
Even though it has a excessive protein content, it is low within the essential amino acids.<br>
<br>
Hence, you would want to depend on other sources of proteins like quinoa,<br>
<br>
buckwheat and legumes to fulfill the body’s necessities.<br>
<br>
This grain is slowly gaining attention, particularly among vegans and people who are illiberal to gluten. An excellent <br>
<br>
source of protein and fibre, one cup of cooked amaranth <br>
<br>
has about 9 grams of protein content. It has an earthy and nutty flavor and could <br>
<br>
be a unbelievable addition to smoothie bowls, salads,<br>
<br>
even desserts. Abundant in antioxidants, amaranth is delicious,<br>
<br>
nutritious and filling.
הנוסחה לחישוב אורך כלונס בקרקע חרסיתית הוא כדלהלן?
d*פאי*סיגמה*גובה = pser
ראה את הנוסחאות פה:
http://cad4eng.co.il/%D7%97%D7%99%D7%A9%D7%95%D7%91-%D7%99%D7%A1%D7%95%D...
תודה רבה
תודה רבה
יש איזה שלב שבו מכפילים ב-1.4 את הנוסחה של הברזל?
משום מה ראיתי אצל מישהו שהכפיל ב-1.4.
תקן 940 סעיף 3.7.3.6
(Z=K*(700d-0.5P
בנוסחה מופיע מקדם K שמבטא את פוטנציאל התפיחה.
בהעדר בדיקות K=1.4
שים לב ליחידות, הכוח פה ניתן ביחידות קילוניוטון.
תודה רבה.
אגב ניסיתי לחפש את הסעיף הזה בתקן 940 3.7.3.6 ולא ראיתי כזה סעיף.
באיזה עמוד זה זכור לך במקרה?
חחח לא זכור לי אבל בדקתי וזה בעמוד 35 "תכן מבנה הכלונס" (בתקן מ-2008)
תודה רבה, כנראה שחסר לי החלק הזה של התקן, יש לי רק עם 30 עמודים.
בנוסחה של ה-Z יש P
עומס הקבוע, ללא עומס נייד/שימושי כולל משקל הכלונס מחולק ב- 1.2 [טון]. – P
החילוק ב-1.2 הוא רק על משקל הכלונס או על הכל כולל העומסים שמגיעים מלמעלה?
והאם זאת הקלה שמגיעה מהתקן?
לא מצליח להבין איך יכול להיות שיוצא לי פחות ברזל ככל שהמשקל עולה.
אם AS=Z/FSD וב-Z ככל שאני מעלה את המשקל ה-Z יורד, אז מה ההגיון שאם אכניס משקל של 70 טון ב-Z יצא לי ב-AS שאני צריך 1.5 סמ"ר ברזל.
לא מצליח להבין.
תודה רבה.
ועוד שאלה בכלונס, האם? בריבוע ASMIN=0.004*3.14*r או 0.005?
טעות שלי, הבנתי עכשיו, ברור שמשקלים קטנים יגרמו לקרקע להרים בקלות את הכלונס.
תודה רבה.
הוסף תגובה חדשה