i'm collaborating with my good friend nicholas to fabricate a compressed earth block press (
click) as part of the brick research library cart we're making. we're hoping the cart will serve as a learning & building tool of and about brick, though it's still unclear exactly how it will live in the world after it's completed. for now we're just building the c.e.b. and the cart, as well as assembling research materials (books, samples, drawings, and raw materials related to the history and building of brick) that will in some way live on/in the final cart. we've presented the progress of the project to various groups; this is what we've been showing.
we're thinking of using those pallets as a base structure for the cart. the bricks i hand-molded from clay left evidence of their three-week drying period on that sheet of plywood on the left. side note, i molded those bricks to a size that felt nice in my hand, and that's the size we're using for our c.e.b. mold (about 3" x 5.25" x 1.5"), rather than the standard building brick size (about 4" x 8" x 2.5").
the shape of c-channel steel (foreground) is what gives it strength, allowing thinner, lighter (i.e. more portable) pieces of metal to be used for the walls of the press.
some of the books we've collected as a part of the growing brick library. we're assembling some of our favorite pages from these books, as well as many other things, into a brickbook that currently exists as a pile of xerox copies in a manila folder.
soil testing jars, an unbelievably low-tech way of testing the integrity of earth for brickmaking, will also be incorporated into the cart so that soil can be sampled onsite.
on the left are adobe bricks that nicholas made from earth and straw found nearby; in the middle are my hand-molded red clay bricks; on the right are firebricks which have a specialized formula that withstands extreme high temperatures, so they're typically used to line furnaces, kilns, and fireplaces.
there's more to come, so stay tuned ~