Home Front: Old Melb Gaol grounds.

So .. .long time no post from me.

LONG STORY SHORT: I had a "massive stroke" that was luckily caught really early so I have been making " a remarkable recovery" at the expense of a lot of motivation, but here's my return to writing ..

Museum trips are something that are good for us as a family but we took  a chance on a variation and visited the infamous Old Melbourne Goal one weekend and I was struck by its castle-like construction, and thought it would be an interesting site to add to my list of bug-in locations; following on from Ikea, self-storage facilities and the like.

The Old Melbourne Goal is a retired corrections facility,  built between1843 and 1864 during the Gold Rush,  and  expanded  between 1852 and 1854; the construction using bluestone instead of sandstone. 

The design was based on that of British prison engineer Joshua Jebb, and especially the designs for the Pentonville Model Prison in London (which suited the current prison reform theories at the time). The boundary wall also being extended during this time. In 1860, a new north wing was built; which included entrance buildings, a central hall and chapel. Between 1862 and 1864, a cell block was built for female prisoners on the western side – it was basically a replica of the present east block (until this time, female convicts were not kept apart from the male prisoners).^[4]


 Started in 1843 and not finished until 1864, the ironstone perimeter wall, and the gaol overall, was completed; making it a dominant feature of authority on the Melbourne skyline.

As the Gaol was progressively decommissioned, the building’s fabric, including bluestone grave markers of executed prisoners, was incorporated into a sea wall at Brighton in Victoria in the 1930s. The grave marker for Martha Needle, executed in 1894, has recently been rediscovered after being buried by metres of sand.


The Second Cell Block is scientifically significant as an illustration of the Pentonville type gaol based on the universal specifications of the British prison engineer Joshua Jebb. The complex of buildings is historically significant for its role as Melbourne’s oldest surviving gaol and as the Remand, Trials, Debtors and Females prison for the metropolitan area for much of its functioning life. The site of the whole extent of the original complex is archaeologically significant in so far as it contains remnants of the original gaol structures and the site of the original burials of prisoners hanged at the gaol, including Ned Kelly.  That old style construction is what made it appeal to me.  Thick, thick solid bluestone walls and fittings, made to last! The current facility features the large securing wall, with heavy metal gates and barred windows still in place to keep the general public out...

Garden beds line the walls in its current setting, the large forecourt big enough for concert marquis to be set up ... outside the main cell block but still within the thick and high external walls.

The main cell block is three stories with iron gantries and stairs connecting the floors. Electric lighting has replaced the gaslights originally fitted, but light is supplemented by vaulted windows in the walls and the ceiling.

Based on the Pentonville prison style, It had a central hall with five radiating wings, all visible to staff at the centre. This design, intended to keep prisoners isolated – the "separate system" first used at Eastern State Penitentiary in Philadelphia – was not, as is often thought, a panopticon. Guards had no view into individual cells from their central position. Pentonville was designed to hold 520 prisoners under the separate system, each having his own cell, 13 feet (4 m) long, 7 feet (2 m) wide and 9 feet (3 m) high with little windows on the outside walls and opening on to narrow landings in the galleries.[2]  The cells currently are empty but for museum fittings, and the occasional replica mattress... barely big enough for a Tactical Baby ...




Each cell comes with its original door, complete with portal and two-stage lock. With a little work the doors could be rigged to open and lock from the inside, if you don't care about the Heritage listing and have powertools...

There is also a window set high into the outside facing wall which allows a considerable amount of light and air into the rooms.

The floors are polished, these days, which helps to keep it clean. There is also a drain hole set into the bottom corners of the rooms, allowing them to be washed and to drain out over the outer wall... Reports from the time suggest the cells were "admirably ventilated", a visitor wrote, and had a water closet, though these were replaced by communal, evil-smelling recesses because they were constantly blocked and the pipes were used for communication..... as horrid as that sounds.

On the top floor there were double sized rooms, with double windows, and are currently fitted out with lounges for when the Gaol is hired as a social venue for events! Back when they were in use as prisons, Mental disturbances were common. An official report admitted that "for every sixty thousand persons imprisoned in Pentonville there were 220 cases of insanity, 210 cases of delusion, and forty suicides".[3] However, conditions were better and healthier than at Newgate and similar older style prisons.
That said, the renovated and cleaned for public viewing cells were clean, neat and presentable, if sparse. outside bars, behind smoked glass, reduce the prison-cell aspect slightly, and keep the weather out. even in high summer, he facility is cool, due to the high vaulted ceilings, and by virtue of the thermal mass of the bluestone construction.


The ironwork is all sound, the stairway and gantries as well as bars are all in good order. lending the site a very sturdy, robust and long lasting feel. The wash houses and kitchen facilities are not open to the public, so its hard to say what they are like, ut there is certainly lots of space to accommodate both many inhabitants, but also by cross-purposing:storage and amenities on site.

So. Given its age pre-dates running water I suspect it will have or have easily  restorable water reservoirs or at least drainpipes that could be diverted. The courtyards are already fitted with raised garden beds and the makings of vertical gardens all behind the heavy walls and bars of HM Prison Melbourne!the garden beds around the inside of the outer wall could also be converted for crops. Plenty of space in the courtyards,so given water and exposed soil, there could be land enough to grow substantial crops in a secure environment... not unlike the rather more flimsier-perimeter walled West Georgia Correctional Facility ... 

So, it may not be that prisons, active or retired make excellent refuges in a post-disaster setting, but what they lack in amenities and comfort hey certainly make up for in security and robust design. These are places built to last ... inexpensively and generally in harsh settings.

The Old Melbourne Gaol would certainly seem like a secure and defensible bug-out destination, if the food and water situation could be addressed, and there is much to be said for getting as far from civil centers as possible. However, you'd be hard pressed to find a more castle like site near where I live, should you be of a fortification minded perspective, as I am ...

Of note is that  in 1974, several buildings in the complex have been given over to the Royal Melbourne Institute of Technology and were refitted as college style teaching facilities; The Melbourne Gaol's main entrance gates, governor's residence, female hospital, service wing, bath-house and chapel were constructed in 1860-61. Collectively these facilities are known as RMIT Building 11. Architect: Colonial Government Architect. Remodelled for the food and fashion departments of the Emily McPherson College by architects Eggleston, McDonald and Secomb in May 1974. The bath-house and chapel now serve as art studios.

So, all told. I was impressed with the potential the old Melb Goal showed as a bug-out stronghold and in the event of som kind of society-crumbling event, it would appear well suited for re-purposing into a reasonably simple to maintain and defend keep.

Even with its modern restorations and conversions, and lack of internal resources, its imposing structure and history lend itself to the mind as a suitable "fall of civilization" fall-back point. Imagine a supermarket resupply semi-trailer parked in the main courtyard, and corn and cabbage in the vegetable plots, barrels of water filled by re-routed gutters, street-facing windows blocked up ...... solar panels and windmills.

Home Front: shipping containers

 
I've briefly covered the use of shipping containers as houses, but I wanted to go into them in a little bit more depth. About 80% of the world's containers are either 6.1m, twenty foot or 12.2m, forty foot standard length boxes of the dry freight design. These typical containers are rectangular, closed box models, with doors fitted at one end, and made of corrugated weathering steel (commonly known as CorTen).
 
Weathering steel refers to the chemical composition of these steels, allowing the steel to rust in order to form the protective coating.
 

The containers are typically lined with a plywood floor, but bare walled and ceilinged. Corrugating the sheet metal used for the sides and roof contributes significantly to the container's rigidity and stacking strength, just like in corrugated iron or in cardboard boxes.
 

 
Standard containers are 2.44 m (8') wide by 2.59 m 8'6" high, although the taller "High Cube" or "hi-cube" units measuring 2.90 m (9'6") have become very common in recent years.
 
By the end of 2013, high-cube 40 ft containers represented almost 50% of the world's maritime container fleet, according to Drewry's Container Census report.
 

 
ISO containers have castings with openings for twistlock fasteners at each of the eight corners, to allow gripping the box from above, below, or the side, and they can be stacked up to ten units high. Regional intermodal containers, such as European and U.S. domestic units however, are mainly transported by road and rail, and can frequently only be stacked up to three laden units high. Although the two ends are quite rigid, containers flex somewhat during transport.
 
Their standardised design, high strength and durability materials, makes the use of shipping containers for domestic repurposing quite appealing. They can be stacked, staggered and arranged. The corrugated steel can be welded, cut and shaped, and the heavy beams at each corner and the solid base give you the ability to completely cut away the sides to give a open-plan effect.
 

 
The rest of the stats of the containers give you an idea of their workability, as far as architectural use goes: A 40' container weighs 3,800 kg and has a capacity of 67.5 m³, and are typically rated to have a net load of 26,200 kg. That's a lot of capacity. The internal dimensions are 12.03m x 2.35m x 2.38m, and externally 12.2m x 2.44m x 2.59m.
 

Converting them into homes isn't anything new, and there are loads of resources to review plans and different configurations are widely available.
 
There is also some good advice about what NOT to do with your shipping container, namely burying them, because they are not designed to take loads on the sides or middles of the panels, rather than on their stacking corner posts.
 
There are also the issues with the containers "floating" if buried, let alone at sea, if they fall off the back of a ship, which apparently happens more often than anyone wants, but other than that, they are very versatile, and readily available, rapidly pre-fabricated units.
 

They are, however, not designed to be bulletproof, and the folks from Civil Advantage put them to the test in the following video.
 
However, if you really need that kind of thing going on, there are of course, options. However, all told, it looks like they are robust, resilient and readily available home construction alternative. I think I would really like to do this at some stage, at least a two storied construction, and in my minds eye, a horse-shoe style two-story building, which can be buttoned up securely at the ground level.
 
 
What do you think?
 
 
 
 
 
 
 

Review: collapsible fishing rod

Change of pace! Here's an item that has been rattling about in the secret tool chamber of my SUV for some time, alongside my Kathmandu Hip bag full of bug-out gear, first aid kits, a hatchet, jumper-leads and the like, for some time now. My step-dad Barry gave me a set of three of these collapsible fishing rods, one for myself and one each for Tactical Baby and Triceratops Girl.

They love fishing, and we finally had an opportunity to put them to the test, when we were taken out onto Western Port bay by my partner Lorin's dad, Ken, on his fishing boat, for a day's angling.


The rods collapse down from 5 telescoping segments, to a length of only 41cm (16") from its overall 175cm (5'9") length. It weighs only 75g or so when fully spooled with line. It's really a very lightweight rod. I'm no fishing expert, and could probably count on two hands the number of times I've fished wit ha rod (growing up with dangle hand-reels from my Grandad's boat instead), so I don't have a lot to say about the relative quality of either the rod or the reels attached, but they weren't fancy, or heavy duty. They feature 5 eyes, and along with the generic reels, we didn't expect high performance.

They did work just fine though, and once weighted, hooked and baited, we put lines to water and in a surprisingly short amount of time we had some bites. 
Even though I also swapped out to a regular rod, the girls and I each landed a bream or two with the collapsing rods.

The ones we kept were all above the 28cm limit, with nothing bigger than about 35cm but they were all good eating size. We also landed a couple of the spikey, fang-mouthed flatheads. Nasty to look at, delicious in the pan.

Not only did the girls have fun, and learn a few things about setting bait, hooking and landing fish, but also proved that the collapsible rods aren't just a gimmick, but really do work.

I didn't have any concerns with the structural integrity of the rods, or their fittings, other than their age, as hand-me-downs, but they performed admirably. I suspect if I hooked a BIG fish, but not big enough to break my line, that I might have troubles, but oven the line, and my knots, are the weakest physical link, I can't imagine the rod being at risk.

In summary, these light, flexible and easily stored rods were entirely effective, and have truly earned their place in my bug-out car tool cache, and they're something that I would be very happy strapping to a pack should I be heading out on an adventure where there might be fish to catch.

I'm extremely grateful to both my stepdad Barry for giving us the rods, and to Ken for taking us out on his boat. Thank's guys!

Review: SparrowsLockPicks - HALO points

As well as all manner of other pointy things that I like, I also enjoy archery, though I have not done much for some time. My first bow was a bushman bow we picked up living in Gabon, west Africa, with gut string, bamboo arrows and iron arrow tips. Much later on I bought my first proper bow, after many sticks and twine attempts, in a 30-35lb pull composite recurve, which I got primarily for LARP purposes, but also some target shooting at home.

I also have a Japanese yumi longbow, which to my shame I have never put to proper use (I need to get myself some of the correct sized arrows, it takes much longer lengths than Western arrows tend to come in).

Read the rest here on Breach, Bang & Clear.



The HALO points



I especially enjoyed working with these pieces, and whilst small in the hand, they have a sincerity to them that comes from good design.

Available in Singles or as a Full Set from Sparrows Lock Picks, the HALO points are well worth adding to a bug-out bag, SERE kit or just have handy when you need a little blade.

Home Front: Modscape house

I came across this interesting house design, by Modscape.com.au which piqued my interest, as I always look out for good fall-back positions, or even first-front positions. I've covered walled security for homes in the past, and walled storage facilities I've also covered my own home and why it's not all that well suited to sticking out a disaster, so it's interesting to see a purpose built place, and not all that far from myself.

The design brief of this home was to "create an airy pavilion that takes advantage of the views while providing a private haven from the busy road below". Rendered brick walls frame the home to create a protective compound which not only the provides the homeowner privacy, but ensures the home is secure. The home’s long, linear form takes advantage of the northern sun and visually connects to the bush and mountain landscape beyond.

Here is the link to the house design brief.

This modular home, in Berry, NSW,  creates a private home behind security walls for the clients who were based in my own home town of Melbourne.

All of the services are concealed from view behind the high walls, with visitors entering via a large pivoting door that penetrates the wall. They then move through a timber battened walkway where dappled light from the surrounding bushland filters through before entering into the double height entrance space. The main living zone opens out to the north-facing courtyard.

Meeting all the functional requirements of modern, sustainable design, the home has a total floor area of 465 sqm and consists of 11 modular sections with a large, open plan kitchen/living/dining area at its heart. A timber joinery core conceals services such as butler’s pantry, laundry and bathroom and houses a staircase leading to an upstairs area. It should be noted that that upstairs area is exposed and visible from the outside of the walls.

The finished palette is minimal and modest with timber, concrete and zinc used in an uncomplicated manner create a design that is humble and nondescript. All landscaping, including the pool, was also coordinated by Modscape.

FEATURES
Open plan kitchen/living/dining
2 bedrooms with joint ensuite
Guest bedroom
Upstairs "music" room
Butler’s pantry + laundry
2 car garage + workshop
Ribbon strip timber cladding
Landscaping including pool
Hydronic heating
Grid connect solar
Built to Bushfire Attack Level (BAL) 29

Looking at the plans, and the layout, including both the property selected, but also the way it sets in to the surrounding areas, offering security through obscurity, I can see the real value in having a property such as this. Putting in extra rain collection reservoirs, solar and/or wind power generation and a fuel reservoir, vegetable beds and perhaps chicken runs to set up a more self-sustainable setup, you have quite a secure (from mundane risks) and off-grid home to fall back on.

Events: Nagasaki 70 years on

What if the 1945 "Fat Man" bomb was dropped on Melbourne today?

Following on from my "Trinity Day" post a few short weeks ago, a chilling reminder. It is now 70 years ago since, on August 9th, 1945, at 11:01:47am the Fat Man bomb exploded some 500m above Nagasaki, Japan, outright killing between approximately 39,000 and 80,000 people. The blast was estimated at around 20kt, and it set fires through the mostly wood and paper construction of the city that left it devastated, even before the radiation effects began to manifest.

What if a 10kt "dirty bomb" was detonated in downtown Melbourne?

Some very clever people at Stevens Institute of Technology, namely nuclear historian Alex Wellerstein developed  “NukeMap” which allows you to overlap various atomic and nuclear events over a regular GoogleMaps view. You've seen this kind of effect with the Sea-Levels which I discussed in my Rising Sea-Levels post. The NukeMap application demonstrates the estimated (and extrapolated from actual tests) effects of these weapons on built-up areas, including "Fireball radius", "20psi Air Blast radius", "5psi Air Blast radius", Radiation Radius" and "Thermal Radiation Radius", each with a descriptor of the kinds of damages you could expect to see, and survivability of those effects.

What if the currently deployed 800kt Russian "Topol SS-25" ICBM munition was dropped on Melbourne?

It also then overlays that with estimated population density in the areas covered by the various zones, and estimates immediate fatalities, and injuries. For explosions of either sufficient size, or proximity to the ground to kick up fallout (high air-busts hit harder, and wider, but don't kick up as much fallout, it's inefficient to do so, apparently), NukeMaps will also plot prevailing winds and density of fallout.

What if the currently deployed 800kt Russian "Topol SS-25" ICBM munition was detonated in downtown Melbourne?

You can pick your location, and from a variety of historically documented devices, from the North Korean tests, Pakistani and Indianweapons, the Trinity and WW2 bombs, all the way up through the Cold War era tests and production weapons, from estimated improvised terrorist weapons to the state-irradiating Tsar Bomba weapon.

Its a very sobering tool to visualize both the destructive capacity we have been capable of for the past 80 years, but also as a reminder of how fortunate we are to have only ever had these forces brought to bare in anger only twice.

Events: Trinity Day

"Trinity Test Fireball 16ms" by Berlyn Brixner

From Wikipedia

Trinity was the code name of the first detonation of a nuclear weapon, conducted by the United States Army on July 16, 1945, as part of the Manhattan Project. The White Sands Proving Ground, where the test was conducted, was in the Jornada del Muerto desert about 35 miles (56 km) southeast of Socorro, New Mexico, on the Alamogordo Bombing and Gunnery Range.


This test, which was found to have a yield of 20 kilotons

"Trinity-ground-zero-men-in-crater". 

ushered the world into the era of atomic weapons. Just 4 weeks later on August 6 1945 the first atomic weapon, Little Boy was used on Hiroshima .

 The people who developed the bomb, and tested it, people like Oppenheimer , Fermi and Feynmen took bets on what the outcome of the test would be, in terms of the expected yield, with bets ranging from 0 to 45kt.

Fermi took it a step further and offered to take bets among the scientists and military present as to if the atmosphere would ignite, and if so whether it would destroy just the state, or incinerate the entire planet.

Oppenheimer was reminded of the Bhagavad Gita; quote 'Now I am become Death, the destroyer of worlds.'. George Kistiakowsky is reported to have said "Oppie, you owe me ten dollars" .

For the first time, humanity was wielding the power of the stars, and producing weapons that were capable of effecting mass destruction on a strategic, geological and generational scale.

The Trinity tests marked the beginning of the era of nuclear warfare, which thankfully we've only ever ventured into in fiction and strategic documentation. And Preppers ....