Unrealistic thickness thiab ntev ntawm cov hlua nyob rau hauv phau ntawv kev tsim kho ntawm Peter

2024 Tus sau: Seth Attwood | [email protected]. Kawg hloov kho: 2023-12-16 16:06

Lub thickness ntawm ropes siv nyob rau hauv phau ntawv kev tsim kho ntawm St. Petersburg yog piv rau thickness ntawm cov hluav taws xob cable mus rau lub Crimea raws hauv qab ntawm lub Kerch Strait. Nws tsis tuaj yeem nqa los yog twisted ntawm tes.

Cov lus teb rau lo lus nug txog cov hlua tuab heev tau pom. Kuv pib los ntawm qhov tseeb tias cov lej qhia los ntawm Montferrand hais txog qhov tuab ntawm cov hlua, thiab nws txhais tau hais tias qhov ntev ntawm txoj hlua txoj hlua, uas yog Pi zaug loj dua, uas yog, yuav luag peb zaug. Tom qab ntawd ntau cov lus nug ploj mus. Kuv tau txais lub tswv yim no los ntawm ntau tus neeg ntawm kev sib tw Hivemind, txawm li cas los xij. Cov kab rau lub tsev ntawm St. Isaac lub Cathedral raug coj los ntawm cov nkoj thiab unloaded ntawm lub embankment. Kuv quote:

Tom qab ntawd, Sukhanov qhov chaw raug coj los ntawm Arkhip Shikhin. Tshwj xeeb, thaum Lub Xya Hli 12, 1826, nws tau ua "yob plaub kab granite pw ntawm lub pier ze St. Isaac's Cathedral" ntawm qhov deb ntawm 24 sazhens (50 m), uas nws tau thov "cov ntoo thuv plaub sazhens ntev, xya. vershoks tuab - 100, txoj hlua ntawm cov resinous cuaj-inch- 300 qhov kev ua si

RGIA, f. 1311, ib. 1 Ib., 340, l. 7, 10.

9 po = 22.5 cm!(1 nti yog 2.5 cm) Qhov no tsis yog kom nqa kab, tsuas yog dov nws dua! Qhov no yog lub taub hau loj ntawm ib tug neeg laus txiv neej los yog ib tug txiv tsawb nruab nrab. Nws yog tuab dua li 3 liter iav hub. Thiab nws zoo li no:

Sim ua kom txoj hlua zoo li no rau hauv ib puag ncig bay nrog koj txhais tes liab qab, raws li qhia hauv Montferrand daim duab los ntawm Isaac's Album ntawm nplooj 97:

Nyob rau hauv cov ntawv nyeem, lub thickness ntawm cov hlua yog 22.5 cm, thiab nyob rau hauv daim duab nws yog hais txog 5 cm. Nyob rau hauv daim duab, cov txiv neej nyob rau hauv lub kaus mom nrog brims calmly khi hlua nrog lawv xib teg. Yog hais tias 22.5 cm tsis yog ib txoj kab uas hla tab sis lub voj voog, ces txoj kab uas hla yuav 3.14 npaug me me - 7 cm.

Kuv xav li cas ntawm cov hlua khi nrog lub thickness ntawm 7 cm tuaj yeem tiv taus? Nov yog qhov kuv tau rub tawm hauv internet:

Txoj kab uas hla, mm	Meters nyob rau hauv lub bay	Lub cev hnyav, kg	Kev tawg, kgf
10	250	19	628
11	250	23	740
13	250	30	980
14	200	30	1200
16	200	39	1550
19	200	54	2080
22	150	56	2820
26	150	60	3520
29	150	90	4400
32	100	76	5310
37	100	100	6700
40	100	125	7900
48	80	136	10860
56	80	188	14150
64	80	198	18000
72	80	316	22300

Ropes rau dov kab yog yuav luag tib tuab li nyob rau hauv kab kawg ntawm lub rooj thiab yuav tiv taus txog 20 tons rau kev tawg. Cov kab ntawm St. Isaac's Cathedral hnyav tshaj 100 tons. Thiab koj tsis tas yuav nqa lawv, tsuas yog dov lawv. Ntxiv mus, ob peb txoj hlua tau siv. Hauv daim duab muaj 5. Nrog rau tag nrho cov peev txheej ntawm 100 tons! Koj puas paub tias nws yooj yim npaum li cas los yob ib lub thoob dua li nqa nws? Kwv yees li 100 zaus. Tus neeg caij tsheb hnyav ib tuj tuaj yeem thawb los ntawm 1 tus neeg, tab sis tag nrho cov neeg coob coob yuav tsum tau nqa saum toj. Ntawd yog, cov hlua super-thick nrog ib puas npaug ntawm kev nyab xeeb yog siv los yob cov kab! *** Tom qab kev teeb tsa ntawm Isaac txhua, thiab, txawm ntau li ntawd, tus ncej Alexandrian, Montferrand tau los ua tus thawj coj tshwj xeeb hauv kev nqa hnyav. Thiab nyob rau hauv Moscow, qhov tawg Tsar Tswb hnyav 202 tons yog "tsis suav" (uas yog, nws tau nyob hauv lub qhov taub rau ntau tshaj 100 xyoo txij li xyoo 1735 thiab tseem tos rau tus kws tshaj lij qhov hnyav). Lawm, qhov kev xaiv poob rau Montferrand. Peb nyeem OV:

Raws li Montferrand qhov project, muaj zog scaffolding tau teeb tsa nyob rau hauv lub qhov, nruab nrog ib tug system ntawm blocks nrog ropes pov rau lawv. Txhawm rau saib xyuas kev npaj ua haujlwm "rau tsa lub tswb nrov ntawm lub qhov" Montferrand hu rau tus kws sau ntawv P. I. Volkhov.

Lub Plaub Hlis 30, 1836, Moscow Governor-General tau caw Montferrand rau nws qhov chaw thiab hais kom nws pib tsa lub tswb …

… ntawm St. Petersburg chaw tsim tshuaj paus P. P. Sazonov, nws xaj 20 ntxiv hlua nyob rau hauv 6, 75 po(17cm ua!!!) thickness thiab 75 sazhens ntev, 10 hlua nyob rau hauv 4 nti (10 cm)thickness thiab 100 sazhens ntev (220 meters), 2 ropes 1.5 nti tuab thiab 100 sazhens txhua qhov ntev thiab 25 slings ntawm txawv thicknesses thiab ntsuas

RGIA, 1311, ib. 1, 939, ib. 5, 10.

Them mloog mus rau qhov ntev. 20 ropes ntawm 160 meters ib leeg yog 3 kilometers 200 meters + 2, 2 kilometers 10 centimeters thiab ib nrab ib kilometer nyias 4 centimeters.

kuv tsis nkag siab. Puas yog nws siv 6 mais ntawm txoj hlua nqa lub tswb los ntawm lub qhov dej ob peb meters? Shaw rau bullshit?

Lub tswb yuav raug tsa li cas 100 xyoo ua ntej Montferrand? ***

Tam sim no kuv xav paub dab tsi yog qhov tuab ntawm cov hlua rau nqa kab? Kuv tsis pom cov ntaub ntawv, yog li kuv yuav tsum suav.

Cov kem tiav hnyav 600 tons, thiab thaum lub sijhawm nqa nws hnyav 700 - nws tseem ua tiav rau 2 xyoos. Tab sis tam sim no, peb yuav ua txhua qhov kev suav kom tsawg, zoo li nws hnyav 600 tons.

Ntawm no yog ib daim duab los ntawm Montferrand los ntawm nplooj 67 ntawm nws album:

Kuv suav cov hlua ntawm daim duab - 60 daim. Tab sis qhov no yog nyob ntawm ib sab tes. Los ntawm 2 sab, feem, 120. 5 tons rau txhua txoj hlua. Ntawd yog, ib txoj hlua nyias nyias mus txog 5 cm tuaj yeem siv tau. ***

Qhov kev pom ze tshaj plaws ntawm txoj hlua ntawm ib sab ntawm tus neeg (rau kev sib piv nrog qhov loj ntawm tus neeg) tuaj yeem pom ntawm nplooj 57 ntawm Montferrand's Alexandrokolonsky album, uas qhia txog cov txheej txheem ntawm kev txhim kho megaton pedestal nyob rau hauv kab yav tom ntej:

Leej twg pom daim duab thawj zaug yuav xav tsis thoob tias lub pedestal loj npaum li cas nyob rau hauv kab. Lwm qhov kev tshawb nrhiav kuv tau mob siab rau qhov kev sib cav no, leej twg tsis nyeem yog tus ruam.

Kuj ceeb tias yog cov qauv cib loj heev nyob rau hauv nruab nrab ntawm tam sim no khoob Palace Square. Lwm qhov kev tshawb nrhiav kuv tau mob siab rau qhov kev sib cav no, leej twg tsis nyeem yog tus ruam.

Ntawm no yog ib qho kev txaus siab rau peb los ntawm no:

Ropes ntawm txawv thicknesses yog siv, thiab lub thickness yog ntau tshaj li ib nrab ntawm lub taub hau, uas yog, ntau tshaj 10 cm. los yog ntau tshaj 4 ntiv tes. Raws li qhov ncig ntawm ntu, feem, 13 ntiv tes lossis 33 cm. Qhov ntawd yog, txhua kab ntawm Isaac tseem dov nrog tsis yog cov hlua tuab tshaj plaws. Ib thiab ib nrab zaug thinner dua li cov no. Qhov no yog yog hais tias peb mus los ntawm lub version hais tias nws tsis yog lub thickness ntawm txoj hlua uas tau qhia, tab sis lub girth nyob ib ncig ntawm lub circumference. Nyob rau hauv rooj plaub no, Isaac 100-tuj kab yog dov nrog 5 ropes tsis yog 200 tons ntawm lub zog, tab sis 10 npaug tsawg dua (qhov chaw hla ntawm Pi yog zaus tsawg dua squared). 5 txoj hlua ntawm 20. tonnes txhua tus tsis nqa kab, lawv tsuas yog dov nws dua. Uas yog li 100 lub sij hawm yooj yim dua li nqa. Tsis yog ib txhiab-fold overdoing, tab sis ib puas-fold. Uas tsis zoo ib yam thiab. Muaj ob peb daim duab ntxiv hauv daim ntawv no uas koj tuaj yeem kwv yees qhov tuab ntawm cov hlua, tab sis tsis meej:

Tab sis thaum tus txheej txheem ntawm txoj hlua winding thiab tuav nws nrog koj txhais tes yog qhia, Montferrand's gigantomania ploj mus ib qho ntxiv:

3 skeins ntawm txoj hlua nyias yog pom hauv qab no. Kuv tsis paub yuav ua li cas muab ib tug nab thiab ib tug hedgehog. Cia kuv nco koj. Kuv lub ntsiab lus yog tias Montferrand tshwj xeeb kos qhov tsis muaj tseeb kom lawv nkag siab nws cov lus qhia tias nws tau kos cov lus dag hauv kev ua phem tawm tsam nws lub siab nyiam.