The development of building estates : a practical handbook for the use of surveyors, agents, landowners, and others interested in the development, management, equipment administration, or realization of building estates (1910)
Bright, Tom · London : B. T. Batsford · leaf 216
Recess Socket pipe, by the samepatentee (see Figs, 11 and 12). In this case it is claimedthat when the spigot is placed in position Avithin thesocket a true invert is formed ; while at the same timea clear annular space is provided for the pipe-jointerto make the joint easily and effectively. The… … Fig. 12. is formed by a bituminous band being cast on the spigotas well as on the socket of the pipe, thus permittingof the pipes being self-adjusting, whilst preventing theentrance of the cementing material, and an outerseal is finished with Portland cement grout. In theformation of the latter…
City planning · Housing
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